Question

【题目】Look! There are some people_________ in the sea.

A.swimB.swimmingC.will swimD.are swimming

Answer 1

【答案】B

【解析】

句意：看！那有一些人在海里游泳。

考查动词辨析。A. swim 动词原形；B. swimming 动词现在分词；C. will swim 一般将来时；D. are swimming 现在进行时。文中Look，表示当前动作正在发生，句子时态用现在进行时。所以可排除A和C选项。固定搭配there be sb/sth doing sth 表示某地有某人或某物正在做某事。 故选D。