题目内容
（请给出正确答案）
It is recommended that passengers______ smoke during the flight.
A．not
B．need not
C．could not
D．would not
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更多“It is recommended that passeng…”相关的问题
A．have recommended
B．has recommended
C．recommended
D．recommending
A.sponsored
B.recommended
C.criticized
D.supervised
It is recommended that the screw ______ to increase accuracy of measurement.
A．is used
B．was used
C．be used
D．had been used
They agreed to order ______ the waiter recommended to them.
A．whomever
B．whoever
C．whichever
D．whatever
It was recommended that we______the job as soon as possible.
A．did
B．do
C．would do '
D．must do
A.presented
B.restricted
C.recommended
D.introduced
It was recommended that they ______for the doctor.
A. has waited
B. waited
C. should wait
D. should have waited
A．It was
B．That was
C．Although
D．When
Video games would have been recommended by Socrates due to its ______.
A．text messages
B．oral tradition
C．unvarying answers
D．two-way communication
