找到约 70000 条结果

问题 主句是过去时，从句为什么不用过去将来完成时

He insisted that she (should) say sorry to him first.请问主句是过去时，从句为什么不用过去将来完成时呢？感谢大师解答!

问题 at your school中at 和your的连读

听听力对话时，发现at your连读成了“哎就儿”，可是t和j连读不应该是tʃ么？比如nice to meet you?

问题 want sb doing sth 的用法

2020·浙江卷完形填空最后一个句子：Don was given a special meal that night—I didn’t want him thinking I was angry with him.want这个单词不是want sb to do sth,这样来用么，怎么用了动名词复合结构呢？谢谢老师们！

问题 first prize前面可以使用定冠词吗

To his mother's joy, he won first prize.这是2020版高中英语北师大版必修第三册第7单元(p17)的句子。书上说 first prize 前面省略了定冠词。请 first prize 前面是必须要省略还是可以省略也可以保留？

问题 “餐馆”开业的open用什么语态

...个都对，有什么区别？ A new restaurant has just opened across the road. A new restaurant has just been opened across the road. 按理说应该用被动语态，因为“餐馆”不会自己开业吧！应该人为把它弄得开业，对不对？

问题 ​As a board member for/of....

As a board member for the Internet Security Research Group, she always has her pulse on the industry.这里为什么用for而不是of呢？

问题 ​As a board member for/of....

As a board member for the Internet Security Research Group, she always has her pulse on the industry.这里为什么用for而不是of呢？

问题 (a) long time的用法

We waited (   ) for the bus．A．long time B．a long timeC．the long time D．some long time这道题为什么选B？A或D为什么不可以呢？答案B中time是表示时间的不可数名词，还是表示一段时间的可数名词呢？

问题 不定冠词与定冠词的用法区别一例

Have you seen a movie The Wandering Earth?Yes,it's such an interesting film.其中an interesting film为什么不是the interesting film?

问题 定冠词和独一无二的名词(world与nature)

world作为独一无二的名词，前面要加 the.nature也是这样的名词，为什么就不加 the?

问题 fall from和fall down from

请问各位老师fall from和fall down from是否可以互换，如在下面的句子中：The rain dropped. It _____ from the sky.在横线中是否既可以填fell，也可以填fell down。谢谢

问题 表示“通过……”用through,by,on中的哪个介词

通过电话，除 on the phone 外，能否用 through the phone, by phone?通过信件，应该是 by letter 还是 by letters?辛苦专家解惑，谢谢。

问题 如何区别名词后的介词短语是状语还是定语

I was talking with a man on the road.句中的 on the road 是状语，可以不可以理解成定语呢？我刚才正和路上的那个男子交谈，这样理解有错误么？谢谢！

问题 example is of 是何用法

One example is of children at the age of 6 or 7 painting flowers, fish. 请问老师，这个句子的句型结构？one example is of是何用法？painting flowers,fish是现在分词作children at the age of 6 or7后置定语吗？谢谢老师们。

问题 不及物动词后跟宾语从句

...例句。Does it really matter that who did it ?It didn't matter that the weather was bad.不应该是，像know这种及物动词才有资格接宾语从句吗？I didn't know that the weather was bad.I really don't know who did it.