I ____the address of the piace .I have been there.A .needn't B.don't need 选择理由是?是place.

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I ____the address of the piace .I have been there.A .needn't B.don't need 选择理由是?是place.

I ____the address of the piace .I have been there.A .needn't B.don't need 选择理由是?是place.
I ____the address of the piace .I have been there.A .needn't B.don't need 选择理由是?
是place.

I ____the address of the piace .I have been there.A .needn't B.don't need 选择理由是?是place.
选B
needn't 是need作情态动词用,后面要跟动词原形,这句中the address是名词,因此不能用needn't
need sth.需要什么东西,这个need是实义动词,变否定时要加助动词 因此是:don't need

B
原句缺谓语,don't need里的need是行为动词可作谓语
而needn't是情态动词,后面要加动词原形才能充当谓语

B
A中need是情态动词
B中need是实义动词,意思为需要
整句意思:我不需要地址,到过那儿。

选B
因为need有实义动词的用法,也有情态动词的用法。
A 是need做情态动词 后面还确实一个实义动词。单独一个情态动词不能充当谓语。