找到约 40000 条结果

问题 never用于现在完成时态时是频度副词吗

请问专家：never 用于现在完成时态时是频度副词吗？如：I have never seen him.I have never enjoyed myself like that.He has never been there.We have never read the book.

问题 drink water与drinking water的区别

前面一个问题中有这样一句：make drink water accessible to the people 让人们有水喝 http://ask.yygrammar.com/q-27048.html 汉语说的“饮用水”是 drink water 还是 drinking water？感觉原句中应该是 drinking water 吧！

问题 Not until...的相关问题

—Will you go to the park now?—Not until I________my physics exercise.A.will finish   B.have finished  C.will have finished  D.had finished 这题选择Ｂ，我对选项没有疑问，就是回答的这句话，not until 放置于句首不是要倒装的吗？ 请问老师，...

问题 After前面面的复数名词,后面用it代替的问题

Tests were conducted on the soil samples before and after mixing it with water.这就话在after后用it代替soil samoles是不是错了？应该用them吧？

问题 what I was.. 这个what 什么意思？

I'm much more confident behind the wheel than what I was when I started.之前初中题I don't know what He is.是说我不知道他的职业吗？在上面的这个句子 可以用who I was吗？

问题 that的用法疑问（引导什么从句）

...ne month old baby daughter, Jessica,we arrived at what our Chinese friends then called the new terminal which boasted China's first ever luggage conveyer belt.请问that是什么从句？如果we是先行词，那么谓语为什么用is单数？

问题 's是is的缩写还是所有格

The guy's loving life right now, "TV commentator Patrick McEnroe said."请问's在这里是is的缩写还是所有格？如果是所有格的话那么right now前面整个就成了动名词，感觉right now好像不能修饰动名词。

问题 first-ever的类似构词例子

...教材北师大版必修一第17页)：Zhang Tian is planning to organise the first-ever school concert!参见：https://www.cpsenglish.com/question/53910请老师说说 first-ever 的构词知识，有类似的构词例子吗？

问题 强调句中时态选择的疑惑

... 是不是以前说的话，以前强调的？3）这里的Chinese前要加the吗？谢谢！

问题 这个句子里的 that what 怎么理解

They could miss out on the chance to try again and realize that what once seemed impossible is now within reach.that是代词吗？是is now within reach的主语吗？还有what引导的这一队，它们的作用是说明that的内容吗？麻烦老师了，谢谢

问题 为什么用过去进行时与过去完成时

Susan decided not to write her resignation in the office because she didn't want her colleagues to know what she was doing?请问老师为啥要用was doing而不是had done?

问题 名词作定语和名词所有格的问题

The online shop sells ________ shoes at a very good price．A. child  B. child's  C. children  D. children's这道题的答案是D可是名词也可以作定语修饰名词，一般情况下用单数，所以这道题为什么不能选A呢？

问题 There be+名词+to do还是现在分词

There are no teachers ______ the students to give up their studies.横线上到底是填to allow还是 allowing呢 there be结构中后面加不定式和现在分词又有什么区别呢？

问题 现在完成时还是一般过去时？

辅导班的一道题： The windows are closed. Who ________ them？ A. close  B. closed  C. is closing  D. has closed. 老师说答案为D 。我觉得选B未尝不可，因为，前一句已经说了窗户现在是关着的。后一句只问过去谁把窗户打开即可...

问题 以 -ist 结尾的形容词有哪些

The pressure on companies from activist shareholders continues to grow. 激进投资人对公司的压力正与日俱增。一般以ist结尾的是名词，今天看到一个句子有activist shareholders。以为是名词定语，结果发现activist还是形容词。那么以ist结尾还是...