Question

All _____I need is a good rest.A.what B what that C.that D.w

Answer 1

选择 C.that

解析：如果定语从句限定的先行词是下列三种情况,关系代词必须用 that：

1.先行词是不定代词 all,next,last 灯或者被者类不定代词修饰,如本题；

2.先行词是序数词或者被序数词修饰,如：

-- I have taken up some tasks.The third that I recieved was to prepare a document.我接受过些任务,第三个接受的是准备一个文件.

-- The first job that I uesed to do was to teach in a village.我曾经做过的第一件工作是在一个村庄教书.

3.先行词是形容词最高级或者被形容词最高级修饰,如：

-- The movie is one of the moest interesting that I have ever seen.那个电影是我看过的最有趣的一个.

-- The best deed that you should do is to behave yourself decently.你应该做的最好的行动是举止得体.