两个简单的选择题

来源:百度知道 编辑:UC知道 时间:2024/06/01 22:49:57
1.The house is big enough for us__
A.living in B.to live in
2.How long has the factory__?
A.opened B.been open
请写出为什么,回答的好的加分

B.to live in 不定式作状语。当然也可以简单的理解为 adj+enough to do sth
B.been open 现在完成时。be open应该是一种状态,这里作形容词理解。前面加has了所以be相应的变为been。类似的表达How long have you been in China? 等等

b a

1B2B
1不定式作状语2倒过来就可以了 比如说The factory has been open 3 days.的提问就是How long has the factory__?

b.for sb to do.
a.open不是瞬间动词。

BA