...niversity places, knows of 2,000 such programmes—but many students have to use Chinese and few speak it well.我想请问一下，这里为什么是knows,前面是同位语，难道破折号相当于“and"吗？破折号不是一般后面是同位语成分吗？为什么又出现了一个...
Each group of athletes has been focused on training to the maximum, working on technique and molding themselves into two potential fighting units per club for the 2007 Boat Race. One set will be in the Blue Boat for each club and one set will race as reserves in Isis, for Oxford, and Goldie, for Cam...
...句用了破折号，一句什么也没用。这是为什么？I want you to get rid of
those people, and the sooner the better. 我想要你摆脱那些人，越快越好。Please do it as soon as
possible—the sooner the better. 请尽快做这件事越快越好。Mark, you’d better get
crackin...
Those who failed to get in need not have felt disappointed as many of
the artists who should have appeared did not come. (新概念英语2)请问老师们这里的not have…是什么用法? 与haven't有区别吗?
In Figure 144 the author takes decided exception to the method of chart used by the United States Census Bureau in distributing the population by sex , age , and marital condition .我认为method作为方法的意思，从逻辑上讲“某某的方法”，这个某某一定是一个动名词doing...
...rear, the herd was preceded
by a boy about fourteen, whose duty it was not to let the foremost, the most
enterprising, or, in other words, the most empty pig, advance too fast.译文：除了这个负责把后面的猪赶上来的小姑娘之外，还有一个在前面带路、大约十四岁的男...
...，where 主要表示“在哪里”。如：Where he lives is not known to anyone. 他住在哪里谁也不知道。Where I spend my summer is no business of yours. 我在哪里过暑假不关你的事。但看到这样一个句子：Where he has surpassed every other English writer is in his balla...
...句是2013年高考英语重庆卷的考题：John invited about 40 people to his wedding, most of whom are family members. 它的意思是：约翰邀请了40个人来参加他的婚礼，其中大多数都是家属。我不明白，主句与从句时态为什么不一致：我觉得定语从句应...
We searched the whole area but all to no avail. Robbie ________. A. disappeared B. had disappeared C. was disappearing D. has disappeared本题的 C 和 D 比较好排除。请问是选 A 还是 B？是用一般过去时还是过去完成时？谢谢！