...s functions, differentiates abilities, and makes men unequally valuable to their group. If we knew our fellow men thoroughly we could select thirty per cent of them whose combined ability would equal that of all the rest. Life and history do precisely that, with a sublime injustice reminiscent of Ca...
I think my ability of expressing and working and my skill of handling the human relationship are not good enough to be an efficient employee.这是我自己写的一个句子，应该是ability 还是abilities?还是说两个都可以，没有具体的规定？
___,Mr. White scarcely considers the thought of his employees as well as their needs.A. Even if he is a top executiveB) Being a top executiveC Since he is a&nbs...
老师们好，下面这个句子：The possibility that mass extinctions may recur periodically has given rise to such hypotheses as that of a companion star with a long-period orbit deflecting other bodies from their normal orbits, making some of them fall to Earth as meteors and causing widesprea...
1.The students took notes as they listened carefully.2.John sings as he works.3.She was singing while I was dancing.4.Meimei watched TV while she ate her supper.我的疑问是：as所在句子的主从句的主语是否要相同？as所在句的延续性动词为什么不用be doing?第4句对吗...
...看到。This book is his, not mine. 这本书是他的，不是我的。The championship is ours. 冠军是我们的(即冠军属于我们)。She gave hers to me. 她把她的给了我。His birthday is not far from mine. 他的生日和我的生日相隔不远。I cleaned my shoes, and John cleane...