高一英语选择题10

来源：百度知道 编辑：UC知道 时间：2024/07/02 15:13:42
About how many elements_______make up most of the substances we meet in everyday life?
A.it is that
B.it is which
C.is it that
D.is it which

答案和理由,谢谢

可以改成强调句It is about how many elements that make up most of the substances we meet in everyday life.
所以选C

C.is it that
定语从句中的先行词为many/much/such/little/few时只能用that,不能用which,又是问句故用is it that。

确定！

C

一楼正解

强调句。是A

貌似cd都可以
一定要选的话选C
这句话About how many elements（is it that/which）make up most of the substances we meet in everyday life?
that/which 后面引导的那句话是一个定语从句，修饰element
整句话改为陈述语气是：
It is about how many(用具体数字）elements that make up most of the substances we meet in everyday life.