He some German while he was away on a business trip in Berlin.A. picked outB. picked upC.

发布时间：2020-08-15 00:31:25

He     some German while he was away on a business trip in Berlin.
A. picked out
B. picked up
C. gave up
D. gave out

网友回答

A. picked out
(答案→)B. picked up
C. gave up
D. gave out
解析： picked up  “获得，学会”；A.“挑选”；C.“放弃”；D.“分发，用完”。
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