need doing 和need to be done 的区别单选题:it is a question that really_A____.A.don't need answering B.needn't to be answered为什么不可以选B 我在网上搜过 need doing 和need to be done是一样的 打错了 don‘t 是doesn't
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![need doing 和need to be done 的区别单选题:it is a question that really_A____.A.don't need answering B.needn't to be answered为什么不可以选B 我在网上搜过 need doing 和need to be done是一样的 打错了 don‘t 是doesn't](/uploads/image/z/9155106-18-6.jpg?t=need+doing+%E5%92%8Cneed+to+be+done+%E7%9A%84%E5%8C%BA%E5%88%AB%E5%8D%95%E9%80%89%E9%A2%98%EF%BC%9Ait+is+a+question+that+really_A____.A.don%27t+need+answering+B.needn%27t+to+be+answered%E4%B8%BA%E4%BB%80%E4%B9%88%E4%B8%8D%E5%8F%AF%E4%BB%A5%E9%80%89B+%E6%88%91%E5%9C%A8%E7%BD%91%E4%B8%8A%E6%90%9C%E8%BF%87+need+doing+%E5%92%8Cneed+to+be+done%E6%98%AF%E4%B8%80%E6%A0%B7%E7%9A%84+%E6%89%93%E9%94%99%E4%BA%86+don%E2%80%98t+%E6%98%AFdoesn%27t)
need doing 和need to be done 的区别单选题:it is a question that really_A____.A.don't need answering B.needn't to be answered为什么不可以选B 我在网上搜过 need doing 和need to be done是一样的 打错了 don‘t 是doesn't
need doing 和need to be done 的区别
单选题:it is a question that really_A____.
A.don't need answering B.needn't to be answered
为什么不可以选B 我在网上搜过 need doing 和need to be done是一样的
打错了 don‘t 是doesn't
need doing 和need to be done 的区别单选题:it is a question that really_A____.A.don't need answering B.needn't to be answered为什么不可以选B 我在网上搜过 need doing 和need to be done是一样的 打错了 don‘t 是doesn't
need doing 和 need to be done 中,need 是实义动词,need 作为实义动词时不可以与 not 直接连用,再接动词时要接非谓语动词,即:作为实义动词 needn't 不存在,所以原句中B答案 needn't to be answered 要么是 needn't be answered,要么就是 doesn't need to be answered.
另外,如果句子后面用 by 短语附带“由某人去完成”时,通常用 need to be done.例如 :
The door needs to be painted by a skilled worker. (这句不可用 need doing)