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问题 I didn’t know 为什么用过去时态

I didn’t know. But if I had, I’d have told him.请问这里的 I didn’t know 为什么用过去时态？另外，后面的 had 后面不完整吧？

问题 as if 句型困惑

... experienced days when everything goes wrong. A day may begin well enough, but suddenly everything seems to get out of control. What invariably happens is that a great number of things choose to go wrong at precisely the same moment. It is as if a single unimportant event set up a chain of reactions...

问题 probably在否定句中的位置

下面一句中的probably won’t也可说成won’t probably吗？ I probably won’t finish the work in time, but I’ll try my best. 又如下一句中的probably didn’t也可说成didn’t probably吗？ The girl probably didn’t try hard enough.

问题 怎么辨别什么时候用过去完成式

... to salvage as much as possible from the wreck.Nothing of value was found, but the numerous items which were brought to the surface proved to be of great interest.这里为什么不是which had been brought to the surface，如果不能，怎么辨别什么时候用过去完成式还是用过去式...

问题 难句分析（涉及句子的平行结构问题）

...multiple men who end up at a later age dealing with blood pressure issues, but also deal with either a heart murmur or heart arrhythmia.划线部分是什么句法关系？谢谢老师的回答。

问题 搞不清楚句子结构（主语搞不清）

The result is an impressive work of self-scrutiny, occasionally mournful but often funny, rich with insight about what it means move forward as a divided self.请教老师：从语法上讲，本句中的谓语动词 move forward 的动作发出主语是 what it means？还是insight？还...

问题 单个形容词放名词前面或后面有区别吗

1 That's the way down.2 No skill involved,but you need to be strong.2个例句,都只有一个形容词,为什么还需要后置呢?  这种情况可以放到名词前面吗?That's the down way.No involved skill...

问题 by doing sth 作什么句子成分

One could interpret much of work of Beethoven by saying that suffering is inevitable, but the courage to fight it renders life worth living.请问by saying做什么成分？ saying是谓语还是非谓语？saying后接了一个从句是谓语吗？为何这个句子会有两个谓语？

问题 这句话里的when引导什么从句

...utine meeting ends at 8:00 pm when, I suppose, you will have had dinner.—But I can wait本来一开始我觉得是引导时间状语从句，但不是有个用法说在条件或时间状语从句中，用现在完成时代替将来完成时吗？我估计是我对时间状语从句的理解有问...

问题 三个小语法问题

...ht. 这里是为什么呢？是什么相关语法？He used to get up late but now ______(习惯于）getting up early. 这里填了 is used to 为什么不可以填gets used to 呢？老师说是表示状态所以用is

问题 created passing through怎么理解

British Land Art as shown in this well selected, but relatively modestly scaled exhibition wasn’t about imposing on the landscape, more a kind of landscape-orientated light conceptual art created passing through. 曹老师您好，请问该句中的"more a kind of landscape-orientated lig...

问题 coming是什么成分

...话时说：Well, as nice as it is to hear a friendly voice, I can't help but feel a favor coming on.请各位语法大师给分析一下，这个coming是什么成分？我能想到三种可能性：1.coming是宾补，表示宾语正在做某事。2.coming是动名词，a favor是其逻辑主语...

问题 such ... that可以理解为定语从句吗

such ... that可以理解为定语从句吗？比如:He is such a good teacher as we all love and respect.如果把这里的 as 换成 that，可以理解为一个定语从句吗？

问题 when的用法

We had been in England for about six months when old farmer Crawford gave me permission to roam about his immense property.句子出自现代大学英语精读2第六单元课文这里的when是什么用法 它好像不是when的一般用法 因为when引导的从句的动作后于主句动作翻译...

问题 so...that引导的倒装句

在讲到部分倒装时会举这类例句：So cold was the weather that we had to stay at home.但主句中weather后没有成分了啊，主系表完全倒置了啊，不应该是完全倒装吗，请解答