And, in most cases, anticipating and providing answers for those predictable questions a reader might be expected to ask by adding information to the sentence, we will make the sentence more effective.其中的by是修饰ask还是那两个非谓语动词。除了语境还有什么好方法能准确...
Miss Gain said the Red Cross _________ (start) in 1863.我记得start, begin, finish, end等不能用于被动语态,但是这道题给的答案是was started。请问正确答案应该是was started还是started?为什么?谢谢!
As one of a handful of high-level professionals in China, Lu _____(teach) Be Duan Jin since 2005.标答给的是have been teaching,但个人觉得此句用现完时也并无不妥。另: http://www.yygrammar.com/Article/200802/193.html这篇文章中提到少数动词(包含teach)用现完或现...
As one of a handful of high-level professionals in China, Lu _____(teach) Be Duan Jin since 2005.标答给的是have been teaching,但个人觉得此句用现完时也并无不妥。另: http://www.yygrammar.com/Article/200802/193.html这篇文章中提到少数动词(包含teach)用现完或现...
...orage process, and reacted with minerals, causing element migration, which is the focus of this experimental study.在这个句子中,combined with 应该是做的定语啊,逻辑主语就是Carbon dioxide,但是这么分析下来,发现这个句子没有谓语啊,请老师解答,这是...
The challenge we face is to find ways to meet the needs of our growing
population while _______(protect) the environment.这里填protecting是省略了主语和be动词吗?但是主语不是the challenge吗?
That George W. Bush won the presidency once again was what many people hadn't expected.乔治·布什再次赢得总统大选,这是很多人没有预料到的.在句中 what 引导的从句做 was 后面做表语从句,那么 what 又做后面的从句的什么成分?在句子At last he fou...
He does his best in order that he can _____(sell) out.参考答案是be sold,是正确的。但是牛津中有用sell out主动表示被动的例证。据此,此题可否也可直接填sell?另外,该句中的can表示的是“将来的能“还是”现在的能”?若是“将来的能...