更多"[单选题] We must find out ________ the"的相关试题:
[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]What I wanted to find out first______how long it was going to take. ( )
A. was
B. were
C. are
D. being
[单选题]________ find out what had happened. ( )
A. Until he woke up did he
B. Not until he woke up he
C. Until he woke up he
D. Not until he woke up did he
[单选题]( )We must abandon vessel after explosion
A.The vessel will be abandoned after collision
B.The vessel will be abandoned after piracy
C.The vessel will be abandoned after armed attack
D.The vessel will be abandoned after explosion
[单选题]( )We must transfer ballast water from No. 1 to No. 4 tank to correct trimming
A.No. 1 and No. 4 tanks shall be deballasted to correct trimming
B.No. 1 and No. 4 tanks shall be ballasted to correct trimming
C.Ballast water shall be transferred from No. 1 tank to No. 4 tank
D.Ballast water shall be transferred from No. 4 tank to No. 1 tank
[单选题]( )We must abandon vessel after armed attack
A.The vessel will be abandoned after collision
B.The vessel will be abandoned after piracy
C.The vessel will be abandoned after armed attack
D.The vessel will be abandoned after grounding
[单选题]We must not rule _ the possibility of miscalculation.（2 分 ）
A.away
B.up
C.out
D.off
[单选题]I must______my keys as I got out of the car. ( )
A. throw
B. fall
C. have fallen
D. have dropped
[单选题]We’ve had many ——in working out this problem, so we need your help.
A.
difficulties
B.
horror
C.
trouble
D.
issues
[单选题]We are so busy that we had to our vacation till next month.（2 分）
A.put away
B.put down
C.put off
D.put out
[单选题]If we work with a strong will, we can overcome any difficulties, _____great itis. ( )
A. what
B. how
C. however
D. whatever
[单选题]The bulkheads and stanchions must be covered in order ____ prevent sweating. ( )
A. that
B. to
C. for
D./
[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]I would ——it if we had a bigger house, but we are not able to buy one.
A.
create
B.
prefer
C.
share
D.
surround
[单选题]We're crew members of IR Airline. We're coming here to know whether PEK VOR at Beijing capital airport is working, because we didn't receive it on the way to the airport.
A.我们是飞IR航线的人员，由于来程中未收到首都机场的PEK VOR的信号，因此想了解一下该台的工作情况。
B.我们是飞IR航线的人员，来这儿想知道北京首都机场是否工作，因为来时我们未收到相关信息。
C.我们是IR航空公司机组，来这儿想知道北京首都机场是否工作，因为来时我们未收到相关信息。
D.我们是IR航空公司机组，由于来程中未收到首都机场的PEK VOR的信号，因此想了解一下该台的工作情况。
