Radar enables the pilot of an airliner to take off, fly and land in _____.
#6926
A
danger
B
comfort
C
continuity
D
safety
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The foreign teacher Mr. Halt has a strange way of writing. Here’s a notice from him, but no clear ______ of what he has written can be made at all.
#6172
A
explanation
B
meaning
C
idea
D
sense
There is a growing_____of interest between her position and her business activities.
#5466
A
demand
B
concern
C
awareness
D
conflict
The villagers in the mountain have a firm ______ that they will have a good harvest next year.
#5281
A
opinion
B
theory
C
idea
D
belief