初二All we need的选择题 急
问题描述：
初二All we need的选择题 急
____is enough time to finish the work. Which of the followingcan't be used here?
A. All they need
B. All that they need
C. All what they need
D.What they need哪个是错的?
答
第三个是错的
A.正确,完整格式为All that they need 其中that they need 为All的定于从句
B.正确,这个是A选项的完整的格式,that 即使在定语从句中做宾语,但是没有省略,所以形成了这样的格式.
D.正确,what they need是一个主语从句,what做从句中的主语
结论,all that=what,可以这么记.
但是C选项把all that+从句,与what+从句混合在一起了,所以错的.