【高一英语】The parents will use____they have to send their son to technical school.A.whichB.thatC.whatD.allD为什么不对呢 “家长将用他们拥有的一切”不是也通嘛...

问题描述:

【高一英语】The parents will use____they have to send their son to technical school.
A.which
B.that
C.what
D.all
D为什么不对呢 “家长将用他们拥有的一切”不是也通嘛...

all 后面不能引导一个句子
如果用all的话 应该是The parents will use all to send their son to technical school
因为后面有个从句they have,所以要用一个能用引导从句的词

如果不考虑语句含义,they have 后面明显是个完整的句子,所以需要用what连接

The parents will use ____they have (to send their son to technical school)
what=all that
加all则all为定语从句先行词that不可省略

what是宾语从句
all 是定语从句的先行词,缺做主语的that/which