各位专家老师你们好，Despite a seemingly
promising future where street vending sweeping the country and the
economy flourishing, there are several notable concerns yet to be
addressed. 请问前半句where引导的关系从句中的动词sweep和flourish为什么要用非谓语形式？
...es have been rolled out and outreach campaigns launched across the country to make the case for these hygienic dining practices. 译文里outreach campaigns后为什么没有have been呢？不应该保持and前后格式一致吗？这里是省略了吗？如果是省略的话那么都是什么情况...
题1：The following are all correct responses to "Jack has new dictionary. "EXCEPT ( )
A. So I do. B. So he does. C. So he has. D. So have I.
答案是A。
题2：The newsp...
...是正确但不恰当的，是不是day换做time就正确了？2.还有I told them the reason for which reason I didn't coem.这句话总的reason不应该也是必须加上的吗？They went to London, in which place they lived for 6 months.同样，这句话的place不应该也是必须加上...
...一个句型是By inviting international companies can help a poor country to develop faster. 被拿来当作介词短语不能充当主语的典型句子。但我在另一本书上看到过另一个句子是Only by doing so can universities maintain dynamic and sustainable development.是正...
...别。2. 类似的句子还有She is doing her homework every time I come to see her.进行体表示习惯，与老师您之前所讲的进行体表示短暂可预知结束的习惯，不同。3. If fish are swimming by green sea plants, they'll turn green.请问老师，这种是习惯还是事件...
...长时间争论的问题。A business meeting isn’t the place at which to talk about one’s private life. 公务会议不是谈论私生活的场合。有时也接when, where 引导的定语从句（前面有网友刚提出过类似问题）。如：That was in 1929, since when things have been b...
...在完成进行时有何区别？1. —I hear that our company has failed to promote a new product. —Oh, no wonder the manager_______ so disappointed this week. A. was acting B. is acting C. had act...
...l (或wasn't
feeling) feel well that day.I
waited (或
was waiting) from 7 to 11.那么，根据上面的说法：1）At the
moment, I smiled2）At the
moment, I was smiling.这2句话都正确吗？第二句我知道那时，正在微笑（动作没有结束），但第一句：那时，我微笑...
...句从句的说法把？He publishes as well as prints his own book.I have to feed these animals as well as look after my kids.第三，将as well as看作复合介词，意为除....之外， As well as walking, he likes swimming. He is a talented player as well as being an ar...