自考《英语（二）》真题练习：介词+关系词引导的定语从句

单选题

1.Please write a report_______the above subjects are to be covered.

A.which

B.in which

C.that

D.in that

正确答案：B

答案解析：in which the above subjects are to be covered是report的定语从句。which指代先行词report，in用于与report搭配。