自考《英语（一）》真题练习：what的用法（2.05）

单选题

1.[2008.10]In terms of electronic devices，it's easy to buy exactly ______ you need in a big city.

A.that

B.those

C.what

D.which

正确答案：C

答案解析：本题考查的是宾语从句中连接代词what的用法。