题目
need在这道选择题中到底怎么选?
- Well,it's a pity I didn't buy that recently published dictionary yesterday.
- ____.I have already bout one for you.
A.You needn't buy it.
B.You needn't have bought it.
C.You didn't need to buy it.
D.You don't have to buy it.
A里面可以看作need做情态动词用,C里need做行为动词用,D用法也对,可是答案只有C是正确的,
- Well,it's a pity I didn't buy that recently published dictionary yesterday.
- ____.I have already bout one for you.
A.You needn't buy it.
B.You needn't have bought it.
C.You didn't need to buy it.
D.You don't have to buy it.
A里面可以看作need做情态动词用,C里need做行为动词用,D用法也对,可是答案只有C是正确的,
提问时间：2020-10-12
答案
C.
A.在这种情况下不能直接用need.
B.整个句子的grammar就有错.
C.didnt:代表过去式.正确
d.dont':应该是过去式
A.在这种情况下不能直接用need.
B.整个句子的grammar就有错.
C.didnt:代表过去式.正确
d.dont':应该是过去式
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