更多"[单选题] You must keep ________ in t"的相关试题:
[单选题]Well, you must keep physically _______ and enjoy working outdoors. ( )
A. fill
B. fine
C. find
D. fit
[单选题]If you keep______, you will succeed sooner or later. ( )(
A. to try
B. tried
C. trying
D. tries
[单选题]
--Mom,must I go shopping with you? --No,you _____.You can watch the film Big Hero 6 with your friends.
A. needn't
B. can't
C. shouldn't
D. mustn't
[单选题] I can’t go to the cinema with you. I must ________ the lessons first.
A.go on
B.go over
C.go down
D.go into
[单选题]Which maintenance task must be performed after an emergency opening on a passenger door?
A.A.The operating striker lever has to be replaced
B.B.The diaphragm,in the mechanism housing,and the shear pin must be replaced
C.C.The nitrogen bottle has to be replaced
D.D.The passenger door has to be replaced
[单选题]What requirement must be met regarding cargo that is carried anywhere in the passenger compartment of a commuter air carrier airplane?
A.Cargo may not be carried anywhere in the rear of the passenger compartment.
B.The bin in which the cargo is carried may not be installed in a position that restricts access to, or use of the aisle between the crew and the passenger compartment.
C.The container or bin in which the cargo is carried must be made of material which is at least flash resistant
[单选题]Thousands of websites help people keep up with the _________ news. ( )
A. latest
B. latter
C. last
D. later
[单选题]We must make some investigations we can draw any conclusion.（2 分）
A.since
B.before
C.until
D.when
[单选题]Our modern civilization must not be thought of as______in a short period of time.( )
A. being created
B. having created
C. creating
D. having been created
[单选题]We must not rule _ the possibility of miscalculation.（2 分 ）
A.away
B.up
C.out
D.off
[判断题]SVC-susceptible fish must be imported only through the designated ports.If they attempt to enter the US through other, non-designated ports, they will be refused entry by DHS personnel.
A.正确
B.错误
[单选题]Keep the receipt, please. 的意思是：
A.请拿好发票。
B.您的目的地到了。
C.您需要打开空调吗？
D.祝您旅途愉快。
[单选题]Who must the crew of a domestic or flag air carrier airplane be able to communicate with, under normal conditions, along the entire route (in either direction) of flight?
A.ARINC
B.Any FSS
C.Appropriate dispatch office
[判断题]中兴MUST选用扩展长度为4的复域短码
A.正确
B.错误
[单选题]"Please keep your eyes wide open now"的正确中文解释为：( )。
A.您的常用阅读距离是多少？
B.您的视力是何时感觉变模糊的？
C.请您张大眼睛。
D.请您告诉我配镜的目的。
[单选题]Have you finished that book on how to get yourself a ________ job? ( )
A. visible
B. capable
C. considerable
D. respectable
[单选题]If you want to be understood, you should use the______words.( )
A. exact
B. large
C. good
D. important
