找到约 27000 条结果

问题 doing 还是having done?

1. I am sorry I missed ____ you while in Beijing.a. to see   b being seen   c. seeing   d. having seen   请问曹老师，第1题的c和d都正确，是吗？2. I remembered _____ the door before I left the office, but forgot to turn off the lights.  a. ...

问题 关于动词不定式做宾语的问题

...在谓语动词之后，表示还没打扰到）I am sorry to have disturbed you.这里不定式发生在谓语之前，用了完成式，表示抱歉我打扰到你了。那 I am sorry to hear that 为什么不说成　I am sorry to have heard that 呢？因为听说是发生在sorry之前。或者...

问题 如何理解 As you told me

______ you told me, I had no idea of it.   A. Until  B. When  C. While  D. As 答案为 D。请问怎么理解，答案对么？谢谢！   

问题 这是不定式接的宾语从句还是定语从句

Is it possible to raise all the money we need by Friday？句子中 need 缺宾语，是不定式接的宾语从句吗？还是定语从句？

问题 due to..以及to strangers是什么成分

It was only due to a piece of good luck.He talked very much to strangers.请顺便分析一下两个句子的全句成分

问题 close用作动词与形容词的区别

Hurry up, let's go to the supermarket before it (  ).A. closes, has been closedB. is colse, has been closed答案给了B，我感觉 A 好像没什么错？请老师指点本题，感谢您。

问题 这两个含有介词to的短语做什么句法成分

He understood it to his cost.He will fight to the end.请问， 以上两个例句中的介词to短语做什么句法成分？谢谢老师的回答。

问题 关于虚拟语气与将来事实相反的用法

if it ______ tomorrow, I will stay at home.A.rained   B.will rain   C.had rained  D.rains问题：从句与将来事实相反，应该用过去式啊选A答案，为啥选D答案。不太理解!

问题 look stuff up on用法疑问

She mostly looks stuff up on Qwant, which prides itself on not tracking users in the manner its rival does.老师好，这里的looks stuff （up on）…是什么用法？我没有查出来可以对应的意思……

问题 定语从句先行词问题

But all that explosion of wind, it turned out, was actual preparation for the terms of peace which, to the extreme distaste of Tories who still opposed peace at any price, concluded the manifesto.请问专家老师我理解的这里的先行词是terms，然而定语从句的谓语部分是concluded...

问题 as比较用法疑问

...纪90年代才出现这个概念，那么这个比较句补充出来的as it went up…是不是有问题？而且这个when从句我觉得语义上也别扭，似乎去掉when才是作者要表达的……

问题 in the event that...是什么从句

In the event that the factory defaults on the debts,the bank will freeze its account. 请问老师们, in the event that...后接的是什么类型的从句? 

问题 关于having done作宾语的疑问

He refused having done it in order to save his face.这里为什么refused为什么可以接having done可以作宾语吗？

问题 请问有修饰时间的同位语吗？

The project uses eight groundwater pumping stations built in 1954, before Senegal achieved its independence from France in 1960.这里的“before......in 1960"是时间修饰语是修饰前面的句子的，还是用来修饰1954的定语从句，又或者是来做1954的同位语？

问题 请问有修饰时间的同位语吗？

The project uses eight groundwater pumping stations built in 1954, before Senegal achieved its independence from France in 1960.这里的“before......in 1960"是时间修饰语是修饰前面的句子的，还是用来修饰1954的定语从句，又或者是来做1954的同位语？