Radar enables the pilot of an airliner to take off, fly and land in . A. danger B. comfort C. continuity D. safety 题目和参考答案——青夏教育精英家教网—

题目内容

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

A. danger B. comfort C. continuity D. safety

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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