Question

—What do you think of teaching，Bob?
—I find it fun and challenging.It is a job ________ you are doing something serious but interesting.

A．where

B．which

C．when

D．that

Answer 1

由于空格后面的分句不缺成分，且主句表語沒有介詞，不能作后一句的狀語，而去掉“it is a job”后，這句意義還不完整，所以不會是強(qiáng)調(diào)句。排除D后，確認(rèn)此句是定語從句。先行詞是“a job”，帶入定語從句中還原后有“you are doing something serious but interesting in the job”，所以關(guān)系詞應(yīng)為where，相當(dāng)于“in which”。