Question

Is that the reading room __ has newspapers?

Is that the reading room __ has newspapers?
A.the one B where C.which D.in which

I remember that __ took part in the ball party had a wonderful time.
A.all Ball that C.all which D.all what

Please tell ys __ happened yesterday evening .
A.all B.which C.that. D.all what

Answer 1

第一题选C，此句空缺处需要承担两个角色，既要充当从句的连接词，亦要在从句中充当主语，只有C符合条件。
第二题选B，此句为复合句，宾语从句中又有一个主语从句。首先是人参加the ball party，故排除C、D（物），由于that 在主语从句中充当主语，故不能省，而A省略了，只能选C。
第三题选D，此空缺处需要充当从句的连接词，又要充当从句的主语，故排除A。如果选B或者C，需要在前增加一个all。D中all 并非tell 的直接宾语，而是修饰前面的us ，表示我们所有人（tell us all），What引导的从句才是tell 的真正的直接宾语。

Answer 2

c b d