...义范围缩小。他写了那么多句例句，始终没证实到底：
A book I want has been acquired by the library.和The book I want has been acquired by the library.
我是否可以把它理解成：第一句暗指说话人想要的书不止一本，他只是告诉听话人他喜欢的所...
1. 这个是错句子不？before前逗号是不是多余了？
Major reform tasks concerning the fiscal and tax system will be completed by 2016, before a modern fiscal system will be built by 2020.
2. 下面的句子是正确的，为什么不用逗号？
She had to give the doorman...
This kind of solar cooker can be used only in the daytime _______ the sun is shining.A when B as C while D since为什么选 A? 而不选其他的？为什么 B，C 错了呢？把 the sun is shining 当做时间状语不行吗？选 C 把 ...
...e + 分词短语when + 分词短语比如:When rolling down the hill, he snatched at a rock.这里when 当一个副词修饰 rolling 分词短语吗？ 是不是可以把这个句子改写成：when he rolled down the hill, he snatched at a rock.把分词短语形式 when rolling... 当成 when...
It is this just-out-of-reach quality that lends affairs their erotic mystique and keeps the flame of desire burning. Reinforcing this segregation of the affair from reality is the fact that many, like Priya, choose lovers who either could not or would not become a life partner. By falling for someon...
It is necessary to be prepared for a job interview._____ the answers ready will be of great help. （很早的一道高考题）A. To have had B. Having had C. Have D. Having请问这里为什么不选A（答案是D）？不定式做主语和动名词做主语有什么区别？谢谢！
1.There exists a deep-seated cultural (bias) which puts political stability above anything else.2.There has been widespread (prejudice) against country-folk in major cities.3.He admitted that he had a sentimental (bias)for anything related to money-making.4.The anti-Chinese products (prejudice) will...
A mischievous grin spread over his bronzed face, and one look at him, without those glasses,
showed that the uniform was a disguise, that this was no sedentary bureaucrat
but an out-of-doors man of action.