The teacher pointed out he mistakes____he thought____had bee
2个回答

此题正确答案是C.

① which / that had been made in Jane's test 是一个定语从句.

关系代词指物,既可以用which,也可以用that;由于作主语,关系代词不能省.

完整的句子是The teacher pointed out the mistakes which / that he thought had been made in Jane's test.

② he thought 是插入语,一个独立成分.

不要独立成分的句子更是一目了然:

The teacher pointed out the mistakes which / that had been made in Jane's test.

全句中文:老师指出了他认为是Jane的试卷中犯的错误.