找到约 9000 条结果

问题 until还是when

One day he was playing basketball ______ he fell and brock his leg.空处填until还是when?我认为是填until，因为是:直到他摔伤了腿为止，他一直在打篮球。

问题 when, as, while, since的区别

_____ Tom waited for the exam result, he became less and less patient.  A. When    B. As      C. While   D. Since 答案为 B。请解释一下 when 与 as 的区别，谢谢！

问题 when doing sth是什么用法

...合的文章中一句话…four people can be seated into four chairs, but when dealing with larger numbers， this can take quite a while。but when…应是做副词修饰作用的一个状语从句，但从句中为何不使用动词原形deal with，而使用分词形式呢？

问题 区分when引导定语从句和时间状语从句

Do you remember all those years when scientists argued that smoking would kill us but the doubters insisted that we didn't know for sure?这句话并不缺成分，为什么when引导的是定语从句而不是时间状语从句？

问题 it 是形式主语还是人称代词的区别

...一句话。提供上下文供参考：This is a gloomy development, and not only for baseball fans. Politicians in both parties talk a lot about improving capitalism by righting regional imbalances, respecting place and communities, restraining monopolistic fat cats and so forth. It can be hard to ...

问题 when引导的是时间状语从句还是定语从句

请问大佬们，这句话when引导的是时间状语从句还是定语从句啊？Overall, I think this is less likely today, when academic qualifications are essential for getting a reasonable career.

问题 when引导的时间状语从句的时态问题

When the Internet was invented, it changed the world.When the Internet was invented, it changes the world.请问老师，是changed还是changes？也就是说，如果从句是过去时，但是主句的范围覆盖到现在，那么是主句是应该用现在时还是过去时呢？谢谢！

问题 when后面的时态问题

请问这句话We plan to live in L.A. when the children _______ up.(grow) 参考答案是have grown, 可不可以填grow?为什么？

问题 直接引语中的when were you born在间接引语中用什么时态

例句如下：The policeman asked the thief, “when were you born?”The policeman asked the thief when he / she was born.转为间接引语后为何不是when he / she had been born(变为过去完成时)？

问题 when, while, as的比较

...ind the legendary artist, they smiled and pointed down the river. 答案是When/As。我读了http://www.yygrammar.com/Article/200802/154.html关于when、while、as的区别，有些迷糊。假设这个人问完后，村民笑了，那么此时只能用when。但是答案有as，那应该是在问...

问题 请问问题中老师说的这句话怎么理解？谢谢！

One morning, when Jack Robinson entered the classroom, his teacher sternly said to him: "I'm not being funny, but you must hand in your workbook before I could say Jack Robinson." Instantly the whole class echoed with a roar of laughter. 

问题 这里的when是从属连词还是并列连词

The BBC have broadcast a message in which they have asked a certain Mr Green to go to the Overhill Hospital when doctors are treating his wife after a severe stroke.这里的when不能翻译成从属连词，应该是并列连词吗？

问题 When从句表时间还是作定语

She used to teach them when they were children. 它是表示时间，还是作为them的定语？

问题 spend为什么不能和when连用

请问这道题为什么不能选when？

问题 when的词性和用法

...question is- Did it happen 250 million years ago?Because that would put it when in geologic history?MALE STUDENT: At the end of the Permian period, right when all those animals went extinct.请问老师，这里的when的词性和用法？谢谢