Radar enables the pilot of an airliner to take off, fly and land in _____.
#6926
A
danger
B
comfort
C
continuity
D
safety
推荐题目
It can’t be a（n） _______ that four jewelry stores were robbed in one night．
#6088
A
accident
B
incident
C
chance
D
coincidence
Shelly had prepared carefully for her English examination so that she could be sure of passing it on her first _________.
#5391
A
intention
B
attempt
C
purpose
D
desire
______ will Tom agree to change his mind about going abroad for further study.
#6550
A
By all means
B
By no means
C
At some time
D
At any time
President Hu Jintao has met with _______ UN Secretary General Ban Ki-moon at the Great Hall of the People in Beijing. President Hu welcomed Ban's China _______ and his attendance at the Shanghai World Expo.
#5256
A
visiting; visit
B
to visit; to visit
C
visited; visiting
D
visiting; visited
Please refer to the before you switch on the engine.
#5486
A
introductions
B
explanations
C
instructions
D
expressions