题目内容
【题目】All________they have done is good for us.
A.what
B.which
C.why
D.that
【答案】D
【解析】先行词All是不定代词,关系代词that在定语从句中作done的宾语。当先行词为不定代词且指物时,引导定语从句的关系代词只能是that。故选D。
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题目内容
【题目】All________they have done is good for us.
A.what
B.which
C.why
D.that
【答案】D
【解析】先行词All是不定代词,关系代词that在定语从句中作done的宾语。当先行词为不定代词且指物时,引导定语从句的关系代词只能是that。故选D。