No matter students work or travel, they will get to know what the work world is like and what skills employers are expecting from them. 请教老师， No matter后面通常跟how 或what 的疑问句，所以此句正确吗？谢谢老师。
In the old days the woman was kept at the bottom of society, a slave who could be bought, sold or simply discarded.上句the woman表示类指（而非特指）吧？那么这里是否也可以用复数women或不定冠词+可数名词单数a woman来表示类指呢？
...tainted, which made him unhappy.这里指代的是定语从句吗？He had worked for a while, which made him at the hospital, which his mother worried.这里第二个which 指代的是前一个定语从句吗？
His unfailing politeness, seen in such gestures as when he would say goodbye to every volunteer on his way out of a tournament or, just this Monday, when he arrived at Spain's team news conference and made a beeline for the stenographer to shake the hand of the person who would be typing up the tran...
...卷Ⅲ改错)He said that if he quit the job, he
would lose his drive to work and succeed. 他说如果辞职，就会失去工作和成功的动力。Her mother told her that if she did
something to change the problem that made her sad, she wouldn’t feel as bad. 她的母亲告诉她，如果她...
...修饰issue什么呢？2.Recently the issue of whether or not ... has been in the limelight and has
aroused wide concern in the public.疑问：这个是同样的问题介词后面不是加宾语从句么？？？怎么加了whether？
...这个题，您能给讲讲吗？Cleared lands would more likely have been worked by hand tilling, with little direct help from animals, and the vast forests natural to Northern Europe remained either untouched, or perhaps cleared in small sections by fire, and the land probably used only ...
Answer D is definitely the right answer. A is nearly correct too, but since we're talking in the present, D is the best choice.句中in the present是当前，现在的意思， 有这种用法吗？词典上只有at present词组，我从没见过in the present.请分析一下二者使用上有...