Friends are angels who lift us to our feet our wings have trouble remembering how to fly.

发布时间：2020-08-17 00:23:30


Friends are angels who lift us to our feet      our wings have trouble remembering how to fly.
A. unless
B. because
C. though
D. when

网友回答

A. unless
B. because
C. though
(答案→)D. when
解析：考查状语从句。句意：当我们遇见麻烦的时候，朋友就是帮助我们的天使。A除非；B因为；C尽管；而本句是指时间状语。故D正确。
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