网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
The key to the industrialization of space is the US space shuttle with it, astronauts will acquire a workhouse vehicle _____ of flying into space and returning many times.
A
capable
B
suitable
C
efficient
D
fit
参考答案
参考解析
解析：
句意：空间产业化的关键是美国航天飞机，宇航员将获得一个能够多次往返于太空和地球的工作车。空格后的of表示只有capable能用在此处。suitable与to或for连用。fit与for连用。efficient有效率的。
句意：空间产业化的关键是美国航天飞机，宇航员将获得一个能够多次往返于太空和地球的工作车。空格后的of表示只有capable能用在此处。suitable与to或for连用。fit与for连用。efficient有效率的。
更多 “单选题The key to the industrialization of space is the US space shuttle with it, astronauts will acquire a workhouse vehicle _____ of flying into space and returning many times.A capableB suitableC efficientD fit” 相关考题
考题
It was three years after the first satellite launching that a (spaceship) containing a man made a successful flight.选择能代替括号里的选项A、a space stationB、a space vehicleC、a space rocketD、a Spacelab
考题
Evaluate the following command and its output:Which two statements correctly interpret the output?()
A. FREE_SPACE indicates only the space that is currently unallocated.B. ALLOCATED_SPACE indicates only the space currently allocated and in use.C. FREE_SPACE indicates only the space that is currently allocated and available for reuse.D. ALLOCATED_SPACE indicates both the space currently allocated and used, and the space that is available for reuse.E. FREE_SPACE indicates both the space that is currently allocated and available for reuse, and the space that is currently unallocated.
考题
设A="abcd"+space(5)，B="efgh"，则A-B的结果与下列______。选项的结果相同。A．abed+space(5)+"efgh"B．abed+"efgh"C．abcd+"efgh"+space(5)D．abcd+efgh"+space(1)
考题
By the stowage factor，when given a certain volume of space，we know ______．A.The space of the shipB.The space of one holdC.What kind of cargo can be stowedD.How much cargo can be stowed
考题
共用题干
第二篇The Mir Space StationThe Russian Mir Space Station,which came down in 2001 at last after 15 years of pioneering the concept of long-term human space flight,is remembered for its accomplishments in the human space flight history.It can be credited with many firsts in space.During Mir's lifetime,Russia spent about US $4.2 billion to build and maintain the station.The Soviet Union launched Mir,which was designed to last from three to five years,on February 20, 1986,and housed 104 astronauts over 12 years and seven months,most of whom were not Russian.In fact, it became the first international space station by playing host to 162 people from 1 1 countries.From 1995 through 1998,seven astronauts from the United States took turns living on Mir for up to six months each.They were among the 37 Americans who visited the station during nine stopovers by space shuttles.The more than 400 million the United States provided Russian for the visits not only kept Mir operating,but also gave the Americans and their partners in the international station project valuable experience in long-term flight and multinational operations.A debate continues over Mir's contributions to science.During its existence,Mir was the laboratory for 23,000 experiments and carried scientific equipment,estimated to be worth $80 million,from many nations.Experiments on Mir are credited with a range of findings,from the first solid measurement of the ration of heavy helium（氦）atoms in space to how to grow wheat in space.But for those favouring human space exploration,Mir showed that people could live and work in space long enough for a trip to Mars.The longest single stay in space is the 437.7 days that Russian astronaut Valery Polyakov spent on Mir from 1994 to 1995.And Sergie Avdeyev accumulated 747.6 days in space in three trips to the space station.The longest American stay was that of Shannon Lucid,who spent 188 days aboard Mir in 1996.Despite the many firsts Mir accomplished,1997 was a bad year out of 15 for Mir.In 1997,an oxygen generator caught fire.Later,the main computer system broke down,causing the station to drift several times and there were power failures.Most of these problems were repaired,with American help and suppliers,but Mir's reputation as a space station was ruined.Mir's setbacks are nothing,though,when we compare them with its accomplishments.Mir was a tremendous success,which will be remembered as a milestone in space exploration and the space station that showed long-term human habitation in space was possible.But it's time to move on to the next generation.The International Space Station being built will be better,but it owes a great debt to Mir.It can be inferred from the last paragraph that______.A:space exploration will not experience setbacksB:it is difficult for other space stations to exceed Mir's successC:Mir is the best long-term human habitation in space in historyD:multinational space operations are getting more accomplishments
考题
The key to the industrialization of space is the U.S.space shuttle.With it,t astronauts will acquire a workhouse vehicle（ ）of flying into space and returning many times.Powered by reusable rockets that can lift a load of 65,000 pounds,the shuttle will carry devices for scientific inquiry，as well as a variety of military hardware.A.capable
B.suitable
C.efficient
D.fit
考题
Questions 176~177 refer to the following advertisement.
CARE YOUR OWN SPACE
Do you dream of having a space away from the demands of everyday life-a space where you can create, think, and relax?
Marvel Space Planners, a group of architects, designers, and makers of built-in furniture, can turn an unused room or an awkward space into a practical room of your own. Our free, full-color
brochure presents a sampling of options for individually designed spaces.
If you would like to create a customized space, why not call us today at 800-555-7552 to request a copy of the brochure or to schedule a free initial consultation with our design team.
What is being advertised?
A. Rooms for rent
B. A design service
C. A job placement service
D. Vacation package
考题
The key to the industrialization of space is the U.S. space shuttle.______ it, astronauts will be able to fly into space and returning many times.
A.With
B.By
C.On
D.In
考题
华为FSO设备命名为（）A、Optix Space Line400B、Optix Space Point400C、Optix Space Road400D、Optix Space Link400
考题
The auto-complete feature in the JUNOS CLI is triggered by which method?（）A、space bar for both command and variable completionB、space bar for command completion；tab key for variable completionC、space bar for variable completion；tab key for command completionD、tab key for variable and command completion；space bar for command completion
考题
What is required for the minimum configuration of the TS7650 ProtecTIER Appliance console? （）A、50 MB of available disk space and 128 MB of RAMB、100 MB of available disk space and 256 MB of RAMC、200 MB of available disk space and 512 MB of RAMD、300 MB of available disk space and 512 MB of RAM
考题
Evaluate the following command and its output： SQLSELECT * FROM dba_temp_free_space； TABLESPACE_NAME TABLESPACE_SIZE ALLOCATED_SPACE FREE_SPACE LMTEMP 250609664 101048576 149561088 Which two statements correctly interpret the output？（） A、 FREE_SPACE indicates only the space that is currently unallocated.B、 ALLOCATED_SPACE indicates only the space currently allocated and in use.C、 FREE_SPACE indicates only the space that is currently allocated and available for reuse.D、 ALLOCATED_SPACE indicates both the space currently allocated and used，and the space that is available for reuse.E、 FREE_SPACE indicates both the space that is currently allocated and available for reuse，and the space that is currently unallocated.
考题
单选题Which statement describes the information returned by the DBMS_SPACE.SPACE_USAGE procedure for LOB space usage?（）A
It returns space usage of only BasicFile LOB chunks.B
It returns space usage of only SecureFile LOB chunks.C
It returns both BasicFile and SecureFile LOB space usage for only nonpartitioned tables.D
It returns both BasicFile and SecureFile LOB space usage for both partitioned and nonpartitioned tables.
考题
单选题The auto-complete feature in the JUNOS CLI is triggered by which method?（）A
space bar for both command and variable completionB
space bar for command completion；tab key for variable completionC
space bar for variable completion；tab key for command completionD
tab key for variable and command completion；space bar for command completion
考题
多选题Evaluate the following command and its output: Which two statements correctly interpret the output?（）AFREE_SPACE indicates only the space that is currently unallocated.BALLOCATED_SPACE indicates only the space currently allocated and in use.CFREE_SPACE indicates only the space that is currently allocated and available for reuse.DALLOCATED_SPACE indicates both the space currently allocated and used, and the space that is available for reuse.EFREE_SPACE indicates both the space that is currently allocated and available for reuse, and the space that is currently unallocated.
考题
单选题It is difficult to send people to other planets because of ______.A
lack of capacity of space exploration vehicles.B
the financial expenditure involved in space travel.C
controversial nature of space travel.D
the uncertain future of space exploration.
考题
单选题By the stowage factor, when given a certain volume of space, we know（）.A
the space of the shipB
the space of one holdC
what kind of cargo can be stowedD
how much cargo can be stowed
考题
单选题During a password recovery, what is the next step after configuring the system to boot into single-user mode?（）A
Reset the root passwordB
Press the space barC
Type recoveryD
Press the Enter key
考题
单选题Which statement describes the information returned by the DBMS_SPACE.SPACE_USAGE procedure for LOB space usage？（）A
It returns space usage of only BasicFile LOB chunks.B
It returns space usage of only SecureFile LOB chunks.C
It returns both BasicFile and SecureFile LOB space usage for only nonpartitioned tables.D
It returns both BasicFile and SecureFile LOB space usage for both partitioned and nonpartitioned tables.
考题
单选题Certain dangerous goods are required “to be stowed in a mechanically ventilated space”. When such goods are carried in a closed Ro/Ro cargo space or a special category space，this space should（）.A
be mechanically operatedB
be temperature controlledC
be mechanically ventilatedD
not allow to run its refrigeration or heating equipment
考题
问答题Read the passage carefully and answer questions 1 to 5. Answer each question in a maximum of 10 words. Remember to write the answers on the answer sheet Would you like to orbit the Earth inside the International Space Station? Now you can take a space holiday—for a price. This is due to a recent decision by top space officials of the United States, Russia, Canada, Japan and the European Space Agency. Last April, American businessman Dennis Tito reportedly paid between twelve-million and twenty-million dollars to spend one week on the International Space Station. NASA had strongly objected to the Russian plan to permit a civilian on the costly research vehicle. After two years of negotiations, space officials have agreed on a process to train private citizens to take trips to the International Space Station. NASA recently agreed to conditions that will permit Russia to sell trips to the space station. The trips are planned by an American company called Space Adventures Limited of Arlington, Virginia. The company calls itself “the world’s leading space tourism company.” The company has sold a space trip to Mark Shuttleworth, a South African businessman. In April, Mister Shuttleworth will be launched into space from the Baikonur Cosmodrome in Kazakhstan. Yet, the average citizen will not be able to travel into space in the near future. Space Adventures Limited sells a training program for space flight that costs two-hundred-thousand dollars. That price does not include the cost of the trip to the International Space Station. That holiday in space costs twenty-million dollars. Candidates for adventure space travel trips must be in excellent health and must pass difficult health tests. They must receive a lot of training and all successful candidates who wish to travel to the International Space Station must be able to read and speak English. Questions: 1．How much did American businessman Dennis Tito pay to spend one week on the International Space Station? 2．Why Mark Shuttleworth, a South African businessman, is mentioned in the passage? 3．What was NASA’s original attitude towards the Russian plan to permit a civilian on the International Space Station? 4．How much should one pay for a trip to the International Space Station? 5．According to the last paragraph, what conditions must a candidate of space travel meet?
考题
多选题Evaluate the following command and its output： SQLSELECT * FROM dba_temp_free_space； TABLESPACE_NAME TABLESPACE_SIZE ALLOCATED_SPACE FREE_SPACE LMTEMP 250609664 101048576 149561088 Which two statements correctly interpret the output？（）AFREE_SPACE indicates only the space that is currently unallocated.BALLOCATED_SPACE indicates only the space currently allocated and in use.CFREE_SPACE indicates only the space that is currently allocated and available for reuse.DALLOCATED_SPACE indicates both the space currently allocated and used，and the space that is available for reuse.EFREE_SPACE indicates both the space that is currently allocated and available for reuse，and the space that is currently unallocated.
考题
单选题Before any machinery is put in operation，you should（）.A
ventilate all compartments，see that the machinery is clean and there are no obstructionsB
just turn the key and start upC
take for granted that there are no fuel leaksD
assume there are no volatile fumes in the engine space
热门标签
最新试卷
