Question

一道英语选择题（定语从句）35？

35.We were surprised at______Bob said. He wanted to quit his job.
A.which B.that C.what D.it
正确答案：what

这道为什么选what？这是定语从句吗？

Answer 1

what引导宾语从句，介词后接宾语。what是从句引导词，在从句中作said的宾语。
what Bob said是从what does Bob say来的，把它变为宾语从句就是what Bob said
A意思不对（哪一个/哪些）; B that引导宾语从句是连词，不用在介词后；D it结构不对
又如
I don't know what you say. 我不知道你说什么。

追问

宾语从句有点忘记了，这句话咋变的还是不懂
what Bob said是从what does Bob say来的，把它变为宾语从句就是what Bob said
能举几个宾语从句变化的例子吗？ 谢谢。

追答

特殊疑问句变为宾语从句：疑问词保留成为从句引导词，疑问句式变为陈述句式。（注意时态人称等的一致）。
Where did you go?
Can you tell me where you went?
Who are you looking for?
I didn't know who you were looking for.

Answer 2

这是what引导的从句做介词at的宾语从句，前面没有其他名词作为指代物，所以用what

Answer 3

what...said 包含所说的话

what 作said的宾语