找到约 60000 条结果

问题 表语形容词带修饰语时就可以作定语吗

...词本身带有修饰语，则它们也可用于名词前作定语。如：the fast asleep paitents 熟睡的病人really alive young men 真正活跃的年轻人请问这样的说法准确吗？有权威依据吗？谢谢老师！

问题 填现在完成时和过去完成时好像都有道理

一道填空题：—Alice came back home the day before yesterday. —Really? Where _______?答案是：had she been。但是我觉得如果平常口语中回答 has she been 也是可以的。因为虽然说回来是前天发生的 旅行是回来之前完成的 但是如果作为一个整体...

问题 runs across to为什么run后有两个介词

She often runs across to the neighbour's house to have a good gossip.她经常跑到邻居家去闲聊。runs across to为什么run后有两个介词？run across是一个动词词组，是及物的，为什么还要加一个to呢？

问题 fell below 2.3 是下降到2.3以下，还是下降了不足2.3？

The ten year treasury yield fell below 2.3 ％ this week.不知是fell to below 2.3％还是fell by below 2.3%，希望老师解答一下

问题 延续动词可以表达短暂动作吗

...教!在张满胜老师的语法书中有一个例句：I have just cleaned the car. 我刚刚把车洗干净了。他表示现在完成时的“单一事件”的用法采用的动词都是短暂动词，或者用作表达短暂性的动词，不表示一个延续活动。但是clean是延续动词...

问题 句中in a way to的语法作用，作什么成分和含义?

We provide a law enforcement in a way to get them to compel them towards the direction.请教老师，句中in a way to的语法作用，作什么成分和含义，谢谢！

问题 请教曹老师有关虚拟语气的问题

...我不是很理解,此时为什么用的是陈述语气和祈使语气If the train should be late ,what will you do? if we should fail this , we are ruined.if you should meet Henry, tell him I want to see him.

问题 宾语从句的时态问题

您好老师，我在做题时遇到这样一题：The woman still doesn't know what ___in her hometown while she was away.A.happens；B.happened；C.will happen；D.was happened正确答案是B（happened）我在A和B两个选项之间很纠结。根据主从句时态一致的原则，主句中的...

问题 句子的时态困惑（为什么不用过去完成时）

...到的句子，句子的时态有点无法理解：It did not come up at the trial on Tuesday, but it has been reported previously that Kayla Mueller was handed over to Baghdadi, who allegedly raped her repeatedly before killing her.句中加粗的两处，为什么不用过去完成时，明明这...

问题 fail to do sth everywhere 对吗

...he had been anxious to give it back but he failed to find us everywhere in the park.这是在一篇作文范文中看到的一个句子。这个句子中的everywhere 是不是用得不对啊，是不是应该用 anywhere？我知道在否定句中是要用 not...anywhere，但这里的 fail to do s...

问题 含有基数词复数形式的成语

They left by twos and threes. 他们三三两两地离开. We fanned out from the farmhouse in twos and threes. 我们三三两两从农舍散去。 I’m all at sixes and sevens about what to do. 我心里七上八下，不知该怎么办. 这些句子中的 by (in) twos and threes（...

问题 如何理解hot and cold water（冷热水）

在一篇英语习作中看到：The hotel provides hot and cold water all day.我对其中的hot and cold water 有疑问：它要表达的意思应该是“冷水”和“热水”，即既供应“冷水”也供应“热水”，但hot and cold water（冷热水）给人的感觉是一种水—...

问题 引导定语从句的whose为什么不能换成物主代词

Research confirms that the findings concerning senior citizens can be applied to restless children. They are more easy-going when there are animals around, with whose company they tend to calm down more easily.为什么红色部分的 whose 不能用 their，为什么用 their 要在前面加个 and...

问题 must have forgotten,must have left 的区别

一道选择题 :I can't find my notebook. I ____ it in the classroom. A. must have forgotten     B. must have left      C. must forget  D. must leaveA,B有何区别？谢谢!

问题 be done doing 是什么语法结构和用法

... her, "will you promise me to keep your eyes closed, and not look out the window until I am done working? “琼珊，亲爱的，”苏艾弯着身子 对她说，“你能不能答应我，在我画完之前，别睁开眼睛，别瞧窗外？请问老师： be done doing 是什么...