问答题A CEO is building an extra-wide garage in which to park his limousines. The garage is x feet wide, and at least two feet of space is required between each two cars and between the cars and the walls. Will all nine limousines fit in the garage?　　(1) The average width of the limousines is the square root of x.　　(2) x=100.

考题 It is reported that two cars (_______) into each other this morning on the highway, killing both driver and two passengers. A. crawledB.crouchedC.pressedD.crashed

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考题 Which of the following would be the MINIMUM cable type that would allow a transmission speed of1GB between two locations 250 meters (820 feet) apart?() A. Multi-mode fiberB. CAT6C. CAT5eD. Single-mode fiber

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考题 To configure the VLAN trunking protocol to communicate VLAN information between two switches, what two requirements must be met?() A. Each end of the trunk line must be set to IEEE 802.1E encapsulation.B. The VTP management domain name of both switches must be set the same.C. All ports on both the switches must be set as access ports.D. One of the two switches must be configured as a VTP server.E. A rollover cable is required to connect the two switches together.F. A router must be used to forward VTP traffic between VLANs.

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考题 At least one reinspection shall be made on each vessel holding a Certificate of Inspection valid for two years. This inspection shall be held between the tenth and fourteenth months of the duration period of the certificate and shall be ______.A.at the discretion of the inspector，but in no greater detail than required for original certificationB.at the discretion of the inspector，but in no lesser detail than required for original certificationC.generally similar in scope to the inspection required for certification，but in less detailD.equivalent to the inspection required for certification

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考题 His efforts to bring about a reconciliation between the two parties came（）. off

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考题 The canal must be wide enough to permit two of the largest boats using it to pass each other easily.It must be deep enough to leave about two feet of water（）the keel of the largest boat using the canal.A.down B.below C.beneath D.off

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考题共用题干 Working for Fun and Profit1.It's a sunny weekend morning. You decide to take a walk.Everything is quite except for a.group of people and some colorful objects you see about three blocks away.As you get closer,you notice that there are many things lying on the ground:some National Geographic magazines,a collection of toy trucks,some weight lifting equipment,two bicycles,and a set of chairs.People are parking cars,getting out,and looking over the objects in the driveway.You consider taking a detour around the group of people,but you are curious.Was there an accident?Is this a party?No!Welcome to your first garage sale!2.On the same morning,a friend of yours takes a drive.He makes a mistake at an intersection and takes a wrong turn.He passes a large parking lot full of people,not cars.He sees many multicolored objects.At first he thinks it's an art show. Then he decides it's a fair. He parks his car and gets out to explore.He's just arrived at his first flea market.3.Garage sales and flea market are popular in the United States.Many Americans find that they can make a little extra money and have fun being"weekend entrepreneurs”.They take outgrown clothing,appliances,toys,and books and resell them at garage sales and flea markets.4.Flea markets are generally open spaces in or out of town that become busy sales centers on weekends.People who want to sell new or used clothing,tools,furniture,or books rent a space for the day for a small amount of money and sell their merchandise.Shoppers from near and far come to get good buys on imported watches,house plants,magazines,microscopes,children's clothes,and handmade goods such as embroidered pillowcases or jewelry.Some shoppers even buy and sell antiques.They search flea markets for special treasures that they can resell in their own stores for lots of money.5.Garage sales are smaller than flea markets,and the merchandise consists mainly of household items.Dishes,pots and pans,coat hangers,and children's clothing are inexpensive and common at garage sales. People frequently have garage sales before they move and on weekends when the weather is nice.Sometimes several families gather their unwanted household goods and sell them together. More merchandise attracts more customers.6.Cleaning,organizing,pricing,and moving merchandise is hard work,but the popularity of flea market and garage sales proves that many Americans work for fun!Sometimes one can even buy something really good and cheap in a flea market.A:Right B:Wrong C:Not mentioned

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考题共用题干 Working for Fun and Profit1.It's a sunny weekend morning. You decide to take a walk.Everything is quite except for a.group of people and some colorful objects you see about three blocks away.As you get closer,you notice that there are many things lying on the ground:some National Geographic magazines,a collection of toy trucks,some weight lifting equipment,two bicycles,and a set of chairs.People are parking cars,getting out,and looking over the objects in the driveway.You consider taking a detour around the group of people,but you are curious.Was there an accident?Is this a party?No!Welcome to your first garage sale!2.On the same morning,a friend of yours takes a drive.He makes a mistake at an intersection and takes a wrong turn.He passes a large parking lot full of people,not cars.He sees many multicolored objects.At first he thinks it's an art show. Then he decides it's a fair. He parks his car and gets out to explore.He's just arrived at his first flea market.3.Garage sales and flea market are popular in the United States.Many Americans find that they can make a little extra money and have fun being"weekend entrepreneurs”.They take outgrown clothing,appliances,toys,and books and resell them at garage sales and flea markets.4.Flea markets are generally open spaces in or out of town that become busy sales centers on weekends.People who want to sell new or used clothing,tools,furniture,or books rent a space for the day for a small amount of money and sell their merchandise.Shoppers from near and far come to get good buys on imported watches,house plants,magazines,microscopes,children's clothes,and handmade goods such as embroidered pillowcases or jewelry.Some shoppers even buy and sell antiques.They search flea markets for special treasures that they can resell in their own stores for lots of money.5.Garage sales are smaller than flea markets,and the merchandise consists mainly of household items.Dishes,pots and pans,coat hangers,and children's clothing are inexpensive and common at garage sales. People frequently have garage sales before they move and on weekends when the weather is nice.Sometimes several families gather their unwanted household goods and sell them together. More merchandise attracts more customers.6.Cleaning,organizing,pricing,and moving merchandise is hard work,but the popularity of flea market and garage sales proves that many Americans work for fun!People in the US usually hold a garage sale to sell things that they don't need.A:Right B:Wrong C:Not mentioned

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考题共用题干 Working for Fun and Profit1.It's a sunny weekend morning. You decide to take a walk.Everything is quite except for a.group of people and some colorful objects you see about three blocks away.As you get closer,you notice that there are many things lying on the ground:some National Geographic magazines,a collection of toy trucks,some weight lifting equipment,two bicycles,and a set of chairs.People are parking cars,getting out,and looking over the objects in the driveway.You consider taking a detour around the group of people,but you are curious.Was there an accident?Is this a party?No!Welcome to your first garage sale!2.On the same morning,a friend of yours takes a drive.He makes a mistake at an intersection and takes a wrong turn.He passes a large parking lot full of people,not cars.He sees many multicolored objects.At first he thinks it's an art show. Then he decides it's a fair. He parks his car and gets out to explore.He's just arrived at his first flea market.3.Garage sales and flea market are popular in the United States.Many Americans find that they can make a little extra money and have fun being"weekend entrepreneurs”.They take outgrown clothing,appliances,toys,and books and resell them at garage sales and flea markets.4.Flea markets are generally open spaces in or out of town that become busy sales centers on weekends.People who want to sell new or used clothing,tools,furniture,or books rent a space for the day for a small amount of money and sell their merchandise.Shoppers from near and far come to get good buys on imported watches,house plants,magazines,microscopes,children's clothes,and handmade goods such as embroidered pillowcases or jewelry.Some shoppers even buy and sell antiques.They search flea markets for special treasures that they can resell in their own stores for lots of money.5.Garage sales are smaller than flea markets,and the merchandise consists mainly of household items.Dishes,pots and pans,coat hangers,and children's clothing are inexpensive and common at garage sales. People frequently have garage sales before they move and on weekends when the weather is nice.Sometimes several families gather their unwanted household goods and sell them together. More merchandise attracts more customers.6.Cleaning,organizing,pricing,and moving merchandise is hard work,but the popularity of flea market and garage sales proves that many Americans work for fun!People usually have garage sales after they move.A:Right B:Wrong C:Not mentioned

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考题共用题干 Working for Fun and Profit1.It's a sunny weekend morning. You decide to take a walk.Everything is quite except for a.group of people and some colorful objects you see about three blocks away.As you get closer,you notice that there are many things lying on the ground:some National Geographic magazines,a collection of toy trucks,some weight lifting equipment,two bicycles,and a set of chairs.People are parking cars,getting out,and looking over the objects in the driveway.You consider taking a detour around the group of people,but you are curious.Was there an accident?Is this a party?No!Welcome to your first garage sale!2.On the same morning,a friend of yours takes a drive.He makes a mistake at an intersection and takes a wrong turn.He passes a large parking lot full of people,not cars.He sees many multicolored objects.At first he thinks it's an art show. Then he decides it's a fair. He parks his car and gets out to explore.He's just arrived at his first flea market.3.Garage sales and flea market are popular in the United States.Many Americans find that they can make a little extra money and have fun being"weekend entrepreneurs”.They take outgrown clothing,appliances,toys,and books and resell them at garage sales and flea markets.4.Flea markets are generally open spaces in or out of town that become busy sales centers on weekends.People who want to sell new or used clothing,tools,furniture,or books rent a space for the day for a small amount of money and sell their merchandise.Shoppers from near and far come to get good buys on imported watches,house plants,magazines,microscopes,children's clothes,and handmade goods such as embroidered pillowcases or jewelry.Some shoppers even buy and sell antiques.They search flea markets for special treasures that they can resell in their own stores for lots of money.5.Garage sales are smaller than flea markets,and the merchandise consists mainly of household items.Dishes,pots and pans,coat hangers,and children's clothing are inexpensive and common at garage sales. People frequently have garage sales before they move and on weekends when the weather is nice.Sometimes several families gather their unwanted household goods and sell them together. More merchandise attracts more customers.6.Cleaning,organizing,pricing,and moving merchandise is hard work,but the popularity of flea market and garage sales proves that many Americans work for fun!It's really easy to move merchandise.A:Right B:Wrong C:Not mentioned

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考题共用题干 Working for Fun and Profit1.It's a sunny weekend morning. You decide to take a walk.Everything is quite except for a.group of people and some colorful objects you see about three blocks away.As you get closer,you notice that there are many things lying on the ground:some National Geographic magazines,a collection of toy trucks,some weight lifting equipment,two bicycles,and a set of chairs.People are parking cars,getting out,and looking over the objects in the driveway.You consider taking a detour around the group of people,but you are curious.Was there an accident?Is this a party?No!Welcome to your first garage sale!2.On the same morning,a friend of yours takes a drive.He makes a mistake at an intersection and takes a wrong turn.He passes a large parking lot full of people,not cars.He sees many multicolored objects.At first he thinks it's an art show. Then he decides it's a fair. He parks his car and gets out to explore.He's just arrived at his first flea market.3.Garage sales and flea market are popular in the United States.Many Americans find that they can make a little extra money and have fun being"weekend entrepreneurs”.They take outgrown clothing,appliances,toys,and books and resell them at garage sales and flea markets.4.Flea markets are generally open spaces in or out of town that become busy sales centers on weekends.People who want to sell new or used clothing,tools,furniture,or books rent a space for the day for a small amount of money and sell their merchandise.Shoppers from near and far come to get good buys on imported watches,house plants,magazines,microscopes,children's clothes,and handmade goods such as embroidered pillowcases or jewelry.Some shoppers even buy and sell antiques.They search flea markets for special treasures that they can resell in their own stores for lots of money.5.Garage sales are smaller than flea markets,and the merchandise consists mainly of household items.Dishes,pots and pans,coat hangers,and children's clothing are inexpensive and common at garage sales. People frequently have garage sales before they move and on weekends when the weather is nice.Sometimes several families gather their unwanted household goods and sell them together. More merchandise attracts more customers.6.Cleaning,organizing,pricing,and moving merchandise is hard work,but the popularity of flea market and garage sales proves that many Americans work for fun!All sorts of things are bought and sold in the flea markets,even hair pins.A:Right B:Wrong C:Not mentioned

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考题 In which two locations in an enterprise network can an IPS sensor be placed?（）A、bridging VLANs on two switchesB、bridging two VLANs on one switchC、between two Layer 2 devices withtrunkingD、between two Layer 2 devices withouttrunkingE、between a Layer 2 device and a Layer 3 device withtrunking

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考题 You have two EBGP peers connected via two parallel serial lines. What should you do to be able to load-balance between two EBGP speakers over the parallel serial lines in both directions？（）A、nothing，BGP automatically load-balances the traffic between different autonomous systems on all available linksB、peer between the eBGP speaker’s loopbacks， configuring eBGP multihop as required， and use an IGP to load-share between the two equal-cost paths between the loopback addressesC、configure a loopback as update source for both EBGP peers and have on each AS an IGP to introduce two equal-cost paths to reach the EBGP peer loopback address；it is also necessary to use the next-hop-self commandD、use the ebgp-load-balance command on the neighbor statement on both sidesE、configure a loopback as update source for both EBGP peers and have on each AS an IGP to introduce two equal-cost paths to reach the peer loopback address；it is also necessary to use the ebgp-multihop and next-hop-self commands

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考题 In an IEEE 802.1x deployment，between which two devices EAPOL messages typically are sent？（）A、Between the supplicant and the authenticatorB、Between the authenticator and the authentication serverC、Between the supplicant and the authentication serverD、Between the RADIUS server and the authenticator

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考题 Which of the following statements best describes Flashback Versions Query？（） A、 Flashback Versions Query is used to make changes to multiple versions of data that existed between two points in time.B、 Flashback Versions Query is used to view all version changes on rows that existed between the time the query was executed and a point in time in the past.C、 Flashback Versions Query is used to view version changes and the SQL to undo those changes on rows that existed between two points in time.D、 Flashback Versions Query is used to view all version changes on rows that existed between two points in time.

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考题 In which two locations in an enterprise network can an IPS sensor be placed？（）A、 bridging VLANs on two switchesB、 bridging two VLANs on one switchC、 between two Layer 2 devices with trunkingD、 between two Layer 2 devices without trunkingE、 between a Layer 2 device and a Layer 3 device with trunking

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考题 What is the recommended distance between controller-based access points for support ofroaming？（）A、50 feet [15 meters]B、200 feet [60 meters]C、150 feet [45 meters]D、100 feet [30 meters]

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考题 Which of the following would be the MINIMUM cable type that would allow a transmission speed of1GB between two locations 250 meters (820 feet) apart?（）A、Multi-mode fiberB、CAT6C、CAT5eD、Single-mode fiber

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考题单选题Which of the following would be the MINIMUM cable type that would allow a transmission speed of1GB between two locations 250 meters (820 feet) apart?（）A Multi-mode fiberB CAT6C CAT5eD Single-mode fiber

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考题单选题All towing vessels of 26 feet or longer while navigating are required to carry which item? （）A At least two lifeboatsB A radiotelephoneC A radio direction finderD None of the above

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考题单选题At least one reinspection shall be made on each vessel holding a Certificate of Inspection valid for two years. This inspection shall be held between the tenth and fourteenth months of the duration period of the certificate and shall be（）.A at the discretion of the inspector，but in no greater detail than required for original certificationB at the discretion of the inspector，but in no lesser detail than required for original certificationC generally similar in scope to the inspection required for certification，but in less detailD equivalent to the inspection required for certification

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考题填空题The head of the village was tying up his horse to my car to pull it to ____ small town some 20 kilometers away where there was a garage.

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考题问答题A rancher is constructing a fence by stringing wire between posts 20 feet apart. If the fence is 400 feet long, how many posts must the rancher use?

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考题单选题The number of the cars in our neighborhood is about eight ______, and ______ of them are new cars.A hundred; two thirdsB hundred; two thirdC hundreds; two thirdsD hundreds; two third

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考题单选题Two teenagers can paint a garage in 6 hours. How many hours would it take 3 teenagers to paint the same garage?A 3/2B 5/2C 8/3D 3E 4

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考题单选题When Brad offered his old wooden desk at a garage sale, no one bought it, even though he offered it for only $10. When he offered it at the local auction house, however, someone bought it for $850.　 Which of the following, if true, best explains why Brad was able to sell the desk for a high price at the auction while he could not sell it for a much lower price at the garage sale?A Brad advertised that the proceeds of the garage sale would benefit a local charity, while he made no such claims for the proceeds from the auction.B One of the legs of the desk was shorter than the other three, producing an unbalanced writing surface.C The auction house specializes in selling antique furniture, which is generally valued more highly than the discarded furniture sold at garage sales.D Brad insisted that anyone who bought the desk had to use it as an actual workspace.E Prospective buyers at auctions are often more interested in the auction process than in the items up for bid.

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考题单选题Brazilian motorists today ______.A can buy fuel very cheaply at their local garage.B are running their cars on ethanol because they can’t afford the petrol.C are not allowed to buy alcohol at their local garage.D are using ethanol as a substitute for petrol.

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