Radar enables the pilot of an airliner to take off, fly and land in .A. dangerB. comfortC.

发布时间：2020-08-14 23:31:28

Radar enables the pilot of an airliner to take off, fly and land in     .
A. danger
B. fort
C. continuity
D. safety

网友回答

A. danger
B. fort
C. continuity
(答案→)D. safety
解析：　　in safety安全地。从逻辑上看，其他选择均不切题。
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