because of后面通常是接名词或代词。如：He is here because of you. 他为你而来这里。He was late because of the snow. 由于下崐雪，他迟到了。I can’t buy it because of my lack of money. 我不能买它是因为没钱...
下面这个句子，在 there be 之间插入了 are known to：There are known to be thousands of different species of beetles. 类似的好像还有：There was said to be a fire in that building last night.引句中在 the...
请看下面两个句子：He was of some help, however small. The building must be saved, whatever the cost.其中 whatever 与 however 引导的从句好像不完整？其中的第一句还好理解一点，可以认为是在 however small...
副词 never 通常是应该放在系动词be之后。比如下面的句子都是出自一本语法书：He is never behind with his work. 他工作从不拖拉。The house was never clean nor tidy. 房子从不干净，也不整齐。She was never too...
下面两道题： 1. —Whom would you like to be your assistant, Jack or David? —If I had to choose, David would be _______ choice. A. good B. better C. the better D. the best 2. —Have you decided whic...
Stay Home to Study AbroadRecent years, many students choose to go abroad for their further study. Normally, there are two ways for them to afford their life over the seas: scholarships or family contr...
have to的一般将来时通常是用will have to吧，英语可以说be going to have to吗？比如下面的句子中，will 可以换成 be going to 结构吗？You will have to find an alternate route. 你将不得不另找一条路线。The go...
1. The airport was built years ago, but for some reason it could not be used then. Last year, however, it came into use.(来自新2-21课) 2. Letters will cost a little more, but they will certainly trav...