he _____about the newsA.don't need to tellB.needn't to be told C.didn't need telling D.didn't need to be told请说明原因

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/18 10:27:14
he _____about the newsA.don't need to tellB.needn't to be told C.didn't need telling D.didn't need to be told请说明原因

he _____about the newsA.don't need to tellB.needn't to be told C.didn't need telling D.didn't need to be told请说明原因
he _____about the news
A.don't need to tell
B.needn't to be told
C.didn't need telling
D.didn't need to be told
请说明原因

he _____about the newsA.don't need to tellB.needn't to be told C.didn't need telling D.didn't need to be told请说明原因
选D:didn't need to be told
意思是:不需要告诉他这个消息.
这里tell 和he是被动关系,他被告诉,所以A和C主动语态就不正确了.
而B,假如needn't,否定加在need上说明这个need是情态动词用法,后面直接跟动词,应该是:needn't be told才是对的,不需要加to

答案选D
用排除法
A:need是行为动词,应该用doesn't
B:need是情态动词,不需要加to
C和D:need做行为动词,短语是need to do
希望对你有帮助~

D.
此题考察need的用法和被动语态。
need可以做实义动词,也可做情态动词。
当need为实义动词时,只有need to do
当need为情态动词时,只有need do。
这句话的意思是,他没有必要被告知这个消息。
很明显,要用被动语态,be told。
A选项中,不是被动语态
B选项中,应该是needn't be told<...

全部展开

D.
此题考察need的用法和被动语态。
need可以做实义动词,也可做情态动词。
当need为实义动词时,只有need to do
当need为情态动词时,只有need do。
这句话的意思是,他没有必要被告知这个消息。
很明显,要用被动语态,be told。
A选项中,不是被动语态
B选项中,应该是needn't be told
C中,need后面死都不可能有doing形式
D中,正确。

收起

D.didn't need to be told
need 作为情态动词讲时候可以在其后直接加not,但是后面直接接动词原型,所以b错了
作为一般实意动词,就可以接to,并且注意要用被动语态,因为他是被告知的,所以a错误

D need 既可以做 实意动词 也可以做情态动词 做情态动词时 后面就要跟动词原形 B 就错了 作实义动词时 就要加助动词 do 和 to C 就错 了 再根据 句意判断是 被动句型 所以 A 就错了