Question

【题目】He found a key on the ground and ___.

A. pick it up B. pick it out C. picked up D. picked it up

Answer 1

【答案】D

【解析】句意：他在地上发现一把钥匙，把它捡了起来。found是find的过去式，根据found判断，and后面的句子的时态为一般过去时，排除A,B；pick out挑选，pick up捡起。结合句意可知，答案为D。