Not until Dec. 2003 was he caught by the police.= He was not caught by the police until Dec. 2003.Not until Dec. 2003 had he been caught by the police.= He had not been caught by the police until Dec. 2003.为何第二句话主句的时态错误?
...麻烦帮忙解释一下这句话，是习语还是什么？And should it not do so,that too would be valuable information. Scientists often make the case for the value of negative results. By making it so much harder to believe in longstanding theories,this would be the most important nul...
...a little longer for the first launch of human beings into space in a craft not run by a national government.
这句话是：Crew Dragon is designed, built and operated by SpaceX, a private firm founded by Elon Musk—as is the Falcon 9 rocket its sits on.
请问老师，这句as is the Falcon 9...
A whale is not a fish any more than a horse is 我想问下 any more是修饰not的吗，如果是可以写成A whale is not
any more a fish than a horse is.吗?这句话是双边否定，no more才是两边否定，那么是不是no more等于not any more 了，这两种形式有什么区别了?
...nder, fear, and doubt. Perhaps these things would work. Perhaps they would
not explode. Perhaps it would be amusing to play with them. it would be amusing to play with them. 这里为什么用过去将来进行时态？
... the English Language）中，有如下的正误句子：
正确：She is not the
brilliant dancer that she used to be .
正确：She is not the
brilliant dancer she used to be .
错误：She is not the
brilliant dancer who she used to be .
【问】18.（湖北武汉市宋同学）在人民教...
...ed to ride his bicycle in the street, but his mother told
him ________. A. not to B. not to do C. not do it答案给的是C，给的解析是这里省略了相同的成分ride his bicycle in the streets. 然后不能选C的原因是do后面要有it。可是在章振邦先生的...
当not only…but also连接两个句子，且将not only用于句首时，not only后面的句子应该用部分倒装。如：Not only has she been late three times, she has also done no work. 她不仅仅迟到了3次，她还没干一点活。但是下面这个句子为什么没有倒装？Not o...
...问老师：If Harry could only enter, unseen, behind him, what might he not see or hear？这句话中的 not 否定的是哪一个部分？给出的翻译是“如果哈利跟在他后面，神不知鬼不觉地混进去，他会看到什么、听到什么呢？”这句话中好像没有把 not ...
My typerwriter is not the machine (that) it was.我想不明白的是：这里定语从句 the machine (that) it was. it 指 My typerwriter,即上句等于：My typerwriter is not the machine (that) my typerwriter was.问题就是：如何理解 My typerwriter WAS that 或 My typerwriter WAS the m...