找到约 60000 条结果

问题 关于混合虚拟语气的使用

If we ________their terms, we would go bankrupt.请问各位老师空格处可不可以填入 had accepted，使用混合虚拟语气。

问题 定语从句( whose weather)

February is the month  ______is usually the coldest.请问为什么不能用 whose weather?

问题 这道题选将来完成时还是现在完成时

I'll explain the formula again as soon as I ______ these figures.A.will checkB.have checkedC.checkD.will have checked这道题选将来完成时还是现在完成时？

问题 一个关于make sure的用法问题

That work is needed by next week，so make sure ______ to the deadline.A.you keep         B.keepingC.you'll keep      D.for keeping重点讲一下B和C选项!

问题 动名词完成式不能作主语吗

—Henry doesn't seem like the same person.—______ so much in the war has made him more thoughtful.A. For him to seeB. His seeingC. Having seen D. To be seeing请问如何选？有人认为不能选 C，原因是动名词没有完成式；也有人认为动名词的完成式不能作主语。是...

问题 shall need 与 should need 用法辨析

If your car______any attention during the first 12 months, take it to an authorized dealer.A. shall need  B.should need这题练习题答案为A, 但网上有许多人给的答案是B。我个人比较倾向于A 感觉并不是虚拟语气，因为车子在头12个月也是有可能需要被“...

问题 be out of sth与 be short of sth 的区别

Universities are _____ of accommodation, so some students have to live out.A. short   B. out  

问题 knock off 短语的用法与搭配问题

Jack told his mother the cat ______ the table, but the truth was that he did it. A. knocked off the vase B. knocked the vase off C. knocked out the vase D. knock the vase over 请问老师，选D或者A有什么不妥吗？正确答案是B，谢谢老师帮助。

问题 open的非谓语动词用过去分词还是现在分词的完成式

_______ in 1955, Disneyland in California is regarded by many as the original fun park.A. Opened        B. Having opened        C. Opening        D. Being opened选A还是B。字...

问题 Christimas 前能用的各种介词

I received all kinds of presents ______ Christmas.要求填介词，老师说这里所填介词并不唯一。请问可以填哪些介词，分别表示哪些意思？谢谢！

问题 both, neither的用法区别

I think either side, or ______, could possibly take action.A. both    B. neither请问如何选？谢谢！

问题 as的用法

We want such material______ can withstand high temperature and strong stress. A.as    B.which     C.what 答案是as，请问同样是在定语从句作主语，为什么BC不可以？

问题 选词填空问题

—Why did you worry about me?I didn't take any risks.—Well,you ______ injured.A.must have beenB.could have beenC.should have beenD.would have been请教一下老师，这道题为什么选D?

问题 even more so是什么意思和用法

请看下面这道题：Programs are expensive, and ________ if you have to keep altering them.A. ever much so           B. even more soC. so ever more           D. so even more请问该选哪个选项？给定的参考答案是B。如果答案是对...

问题 伴随状语疑问

28. “We can’t go out in this weather,” said Bob, ____ out of the window. （2004·全国II）A. looking B. to look C. looked D. having looked这个题选A做伴随状语没问题。可否选D做原因状语呢，因为看了窗外后，他说了那句话？