Question

【题目】The students of our class _____ to swim last month and we can swim very well now.

A. taught B. had taught

C. was taught D. were taught

Answer 1

【答案】D

【解析】

试题分析：句意：我们班里的学生上个月都学游泳了，我们现在游的非常好。主语学生和谓语动词teach之间是被动关系，所以用被动结构：be +done.根据动作发生的时间是last month，可知用过去时态，主语是复数，故选D。