The pilot turned engine () and is ready to take off.
第1题:
A、up
B、down
C、out
第2题:
39.
A.turned up
B.came down
C.went on
D.got over
第3题:
A. Called up
B. Called off
C. Called at
D. Called on
第4题:
The plane is scheduled to () at 4 o'clock.
A、take up
B、take off
C、take on
D、take out
第5题:
Don 't forget to () your seat belt when you 're driving.
A. put up
B. put off
C. put on
第6题:
After careful investigation we find that one of the statement has ____ to be untrue.
A.turned out
B.turned off
C.turned up
D.turned down
第7题:
All the mobile phones must before the meeting begins、
A、turn off
B、be turned off
C、be turning off
第8题:
A.takes up
B.takes off
C.takes on
第9题:
A、take over
B、take off
C、take on
D、take in
第10题:
A、wiped up
B、wiped off
C、wiped of
D、wiped out