...后。所以我写的句子是否正确？ 2. I was there for five minutes. John walked in. (when) 唯一标准答案：I had only been ther for five minutes, when John walked in. 我的句子：1) When John walked in, I was there for five minutes. （此时when相当于“当……...
The Hurricane had as much in common with aircraft built 20 years earlier than it did with the Spitfire –
aviation in the 1930s really did sprint forward in leaps and bounds.这句话中Hurricane和Spitfire均是一种型号的飞机。句中as
much怎么会和than搭配？是否应该改为much
mo...
In the animal kingdom, weakness can bring about aggression in other animal.上面这句出自2011年高考英语广东卷阅读理解A第一句，我有两个疑问：1. 其中的 aggression in 可以换成 aggression from 吗？2. 为什么其中的 animal 用单数不用复数？
... did the doctor say?He advised me to live ____ the air is fresher. A. in where B. in which C. the place where D. where请问各位老师，这道中考题为什么不能选择A选项，正确答案为D我是能理解的，因为地点状语从句修饰谓语动词live,但是选择A,把where the...
Hominid footprints found in South Africa in the mid-1990s and fossil
remains uncovered since 2002 in Central Africa and near the Black Sea suggest
that hominids may have walked upright as early as six million years ago.这里两个and开始并列的都是过去分词作定语修饰的名词短语，...
1. To understand why blue light is responsible for accelerating aging in fruit flies, we compared the levels of metabolites in flies exposed to blue light for two weeks to those kept in complete darkness.句中compare的比较对象不一致，请问这样是否正确。2. 之前请教过类似的...
...句子：But my connection with pandas goes back to
my days on a TV show in the mid 1980s, when I was the first Western TV reporter
___66___ (permit) to film a special unit caring for pandas rescued from
starvation in the wild.这道题的参考答案给的是填过去分词permitted，但这道题...
1) Lily walked in the forest with great caution for fear that she might be attacked by a giant snake. 2）Lily walked very carefully in the forest in case a giant snake might attack her.请问句1）和2）中，主句是过去时态，might be attacked 表示虚拟语气和might have been atta...
I believe we have made great steps, with more people in work than ever before in our history, with reforms to welfare and education, increasing people’s life chances, building a bigger and stronger society, keeping our promises to the poorest people in the world, and enabling those who love each o...
Yet the Nile has been changed by modern man in ways not yet fully understood.答案是：然而尼罗河已经为现代人所改变了，不过就连他们自己也不完全了解尼罗河改变的方式。我翻译的是：然而现代人用了一种至今难以理解的方式把尼罗河改变了 ...
He told her of feeling, which, in proving of what importance she was to
him, made his affection every moment more valuable.
各位老师好，请问in proving of并不是固定搭配，只是in接动名词proving构成的一个介词短语做插入语而已，是吗？
every moment是名词短语...
剑桥高级语法书中，有如下句子：Scientists in Spain who have developed the technique
are optimistic that it will be widely used in laboratories within the next
decade开发该技术的西班牙科学家很乐观，这项技术在接下来10年会广泛用于实验室我的问题： in S...
For the first time in a long time, the recovery looks as if it might be starting to sputter a little bit.Everywhere you look, after all, there has been less-than-stellar news recently. Consider the fact that the economy not only added a 75,000 jobs in May — 180,000 had been expected — but also t...
Lesson 86 Out of control As the man tried to swing the speedboat round, the steering wheel came away in his hands. He waved desperately to his companion, who had been water skiing for the last fifteen minutes. Both...
... canceled it and made him a present of it,
and he gave it to us at our wedding, and it has always hung in its frame in the
sacredest place in our home ever since. For it gave me my Portia. But for it I
could not have remained in London, would not have appeared at the minister's,
never should have me...