作业帮我们有一道英语题目是这样的：
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/21 10:35:32
我们有一道英语题目是这样的：
The problem is ____
A.too easy for her to work it out
B.so difficult that she can't work out
C.difficult enough that she can work it out
D.easy enough for her to work out
可是我想问that 的引导从句一定要加it吗?
too...to的就一定不能加吗?
enough呢?
The problem is ____
A.too easy for her to work it out
B.so difficult that she can't work out
C.difficult enough that she can work it out
D.easy enough for her to work out
可是我想问that 的引导从句一定要加it吗?
too...to的就一定不能加吗?
enough呢?
答案选D的原因 A答案多了一个it,这是一个完整的主谓宾结构的句子,the problem是主语,work the problem out,所以后面的it是多余的.
B答案中少了一个it,这是一个so...that...从句,that后面的句子当然得自成一句完整的句子啦,少了宾语it.
C答案逻辑不通就不多说了.
B答案中少了一个it,这是一个so...that...从句,that后面的句子当然得自成一句完整的句子啦,少了宾语it.
C答案逻辑不通就不多说了.