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A double male coupling is one that ______.
A.has left hand twist
B.has inside threads on both ends
C.has outside threads on both ends
D.takes two men to operate
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更多 “ A double male coupling is one that ______.A.has left hand twistB.has inside threads on both endsC.has outside threads on both endsD.takes two men to operate ” 相关考题
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What is the function of the Cisco IOS command ip nat inside source static 10.1.1.5 172.35.16.5？（）A、It creates a global address pool for all outside NAT transactions.B、It establishes a dynamic address pool for an inside static address.C、It creates dynamic source translations for all inside local PAT transactions.D、It creates a one-to-one mapping between an inside local address and an inside global address.E、It maps one inside source address to a range of outside global addresses.
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问答题In a club for left-handed people that also admits the ambidextrous, are more than 1/3 of the members ambidextrous? (1) Exactly 50 percent of the male members of the club are ambidextrous. (2) The number of females in the club is exactly 1 fewer than half the number of male members.
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单选题A double male coupling is one that（）.A
has left hand twistB
has inside threads on both endsC
has outside threads on both endsD
takes two men to operate
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单选题Vessel propellers are classified as being right hand or left handA right hand propeller turns clockwise when viewed from（）.A
the bowB
the stemC
the port sideD
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单选题What is the function of the Cisco IOS command ip nat inside source static 10.1.1.5 172.35.16.5？（）A
It creates a global address pool for all outside NAT transactions.B
It establishes a dynamic address pool for an inside static address.C
It creates dynamic source translations for all inside local PAT transactions.D
It creates a one-to-one mapping between an inside local address and an inside global address.E
It maps one inside source address to a range of outside global addresses.
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单选题Which statement about stowing spare hose is TRUE（）.A
Fold the hose so that the male coupling is about 4 feet from the female coupling，then roll it upB
Roll the hose starting at the female endC
Roll the hose starting at the male endD
Fold the hose into lengths about 6 feet long and then lash the folds together
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单选题How should you signal the crane operator to move slowly（）.A
Use one hand to give any motion signal，and place the other hand motionless in front of the hand giving the motion signaB
Extend arm with the thumb pointing up，and flex the fingers in and out for as long as the load movement is desiredC
First tap your elbow with one hand and then proceed to use regular signalsD
First tap the top of your head with your fist and then proceed to use regular signals
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It establishes a dynamic address pool for an inside static addressC
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单选题A fire hose has a（）.A
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单选题When joining the female coupling of the fire hose to the male outlet of the hydrant，you should make sure that the（）.A
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单选题Each fire hose coupling on a ship must have threads that meet the specifications of the（）.A
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anotherB
otherC
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