The children___to swim last month and they can swim very well nowA.are taught B.were taught C.have taught D.taught 为什么不能用过去式呢?

分类: 作业答案 • 2022-01-02 15:57:03

问题描述：

The children___to swim last month and they can swim very well now
A.are taught B.were taught C.have taught D.taught
为什么不能用过去式呢?

答

B 答案错了，别迷信答案

答

我也认为是B

答

答案只能是B.
因为这里有上个月这一时间状语,所以只能用一般过去时.
全句意思是孩子们上个月教会游泳的,现在他们都游得不错.
A.是一般现在时,而C和D都是主动,都不要考虑.