问题

. When he was working there he caughta serious illness from _____ efforts he still suffers.

A:which
B:that
C:whose
D:what

正确答案是：

同类题型

Did anybody sign your petition? —Yes. We had a hundred signatures,________.

China’s reform and opening has been going on for ________ is like about 30 years now and it’s really quite remarkable

. —-Whhadn’t listened

To qualify yourself for this kind of new job, Irecommend that you ________ some online courses.

I don’t believe you’ve already finished reading the bookI________ it to you this morning![ ]