it is said 是現(xiàn)在時(shí),據(jù)說的意思,指現(xiàn)在說的,而在賓語從句中描述的是過去發(fā)生的事情,所以用一般過去時(shí),沒有完成時(shí)的概念.
希望能幫到你,祝更上一層樓O(∩_∩)O
有不明白的請繼續(xù)追問(*^__^*)sb is said to have done =it is said that sb did 是這樣么？可以這么理解，意思都是據(jù)說某人原來做過某事
It is said that the early European playing-cards ______ for entertainment and education.
It is said that the early European playing-cards ______ for entertainment and education.
A.were being designed B.have designed
C.have been designed D.were designed
但是design發(fā)生在it is said 之前為什么不用完成時(shí)呢?
A.were being designed B.have designed
C.have been designed D.were designed
但是design發(fā)生在it is said 之前為什么不用完成時(shí)呢?
英語人氣：465 ℃時(shí)間：2020-04-06 15:35:18
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