...ge Grammar of the English Language中，1133页有这样一个例句：She did more than double her capital.然后还特地说明了在这个句子中，double必须是用原形(plain form)。所以我现在想问一下这里为什么必须使用原形。我自己的错误理解是：*She did more |...
...e has got a new job.B.
He has four children.C.
He has a big house.16. What did Jim
choose to work from home?A.
To look after the kids.B.
To get more sleep.C.
To accompany his wife.17. What is Peter
going to do this afternoon?A.
Hold a dinner.B.
Give Sally a call.C.
Attend a meeting.听第10段材料...
... probably a one-off as couples who had been waiting to have a second child did so as soon as the policy changed.译文：分析人士称，2016年出生人数的上升很可能是一次性的，因为等待生育第二胎的夫妇在政策改变后马上利用了该政策。句子后面的 did 的...
If I am wrong, we will have done no harm to look at the issue
skeptically and critically, to consider how we should be resisting it.
请问在这里，should be doing是不是和will be doing相同，都是对未来的单纯预测，只不过使用should和will稍微有差别。
如果不是的话...
do, does, did表示强调时好像多半是用于肯定句。如：
She does like you. 她的的确确喜欢你。
She does feel that way. 她确实有那种感觉。
He did tell me to stay. 他的确让我留下的。
I did turn the gas off. 我确实把煤气关掉了。
I do think yo...
Is
there life on Mars ? We have wondered about Mars since we first learned that it is a planet.老师，这里宾语从句中的it is没有使用it was, 原因是a planet是客观事实/真理，所以要求用is呢？还是因为是非正式语体的原因呢？如果是客观事实/真理，能理...
...of the picture has supplied us with one of our most obvious missing links. We have him, Watson, we have him, and I dare swear that before to-morrow night he will be fluttering in our net as helpless as one of his own butterflies. A pin, a cork, and a card, and we add him to the Baker Street collecti...
...tic of this liminal universe—and the key to its irresistible power—is that it is unattainable. Affairs are by definition precarious, elusive, and ambiguous. The indeterminacy, the uncertainty, the not knowing when we’ll see each other again—feelings we would never tolerate in our p...
But as we use the word, "friend" can be applied to a wide range of relationships ——to someone one has known for a few weeks in a new place, to a close business associate, to a childhood playmate, to a man or woman, to a trusted confidant. to someone one has known for a few weeks i...
...加前置的介词？比如I have read all the books, three of which/that were assigned by the professor last week.（这里引导词用which和that，grammarly检测都无误）还有Julie was good at German, French and Russian, all of that she spoke fluently.这两句都没错，像We depend on th...
She never laughed , ______ lose her temper.A. nordid she ever B. nor she ever did请问这种否定词开头的部分倒装，逗号后面的开头（横线部分） 算一个句子开头吗，如果是such+名词或者so+形容词，在逗号后面开头也要倒装吗，那为什么...
In order to solve these problems, some planners believe we should limit the size of our cities, perhaps by restricting population,or perhaps by offering attractive jobs in the provinces. Others believe that cities cannot be limited in size and that the problems must be solved in a variety of w...