Right from the start there was trouble with the Hubble. 是不是因为trouble是不可数名词,所以这里用单数谓语was? 是不是因为trouble是不可数名词,所以这里不可用冠词a, 也不能用复数troubles?但trouble前为什么不加冠词the?
在一篇听力里有一句话: A 16th century castle in Scotland is close to collapsing after lumps of soil were washed away by floods, threatening its foundations. 请问这里的threatening的逻辑主语是谁?
soil和floods好像不太对,还是说是"lumps of soil were wa...
The form of a fold in linen or cotton shows us the resilience or dryness of the fibre, the coldness or warmth of the material ... 亚麻布或棉布的折痕向我们展示了纤维的弹性或干燥性,这种材料寒冷或温暖的状态...想请教老师的是:这句话的coldness和warm...
It's one thing to read about these things and fire off a know-it-all screed in the comments section of some website, but it's different when it's on your doorstep.这句话中when引导的从句是主语从句还是时间状从?同理由此引申出:如果it作主句主语,从句...
It is just the mind-set of a person that makes the language hard.All we have to be thankful of all the blessing we've received.I'm afraid to bite off more than I could chew.mind-set不应该是复合形容词吗?如何区分复合形容词...
But a group is no organism physically added to its constituent individuals; it has no brain or stomach of its own; it must think or feel with the brains or nerves of its members. 但是,群体除了是由单个的人组成外,并不是真正具有生理作用的有机体,它没有自己...
1. However , it has been found that even people insensitive to a certain smell at first can suddenly become sensitive to it when exposed to it often enough. even是何种用法?when引导条件状语从句还是时间状语从句?有何区别?2. But what we forget—what our economy depend...
老师您好。在以下例句中:National spending on social sciences and the humanities as a percentage
of all research and development funds varied from around 4% to 25%.其中from around 4% to 25%是修饰varied的状语,状语在修饰谓语动词时都要翻译在动词前面吗,还有...