找到约 40000 条结果

问题 现在分词作伴随状语的理解难点

...比如下面一句： He wondered, and hoped that someday he would see the change taking place before his very eyes, shuddering as he hoped it. 这句话中shuddering既然是作he would see...的伴随状语，那它表达的是he would shudder...的意思还是he shuddered...的意思呢？

问题 两个形容词作定语要不要连词and

...用连词and，有时不用 and，有什么具体的规律吗？比如：The city has a rich and colourful history.  这座城市的历史丰富多彩。I’ve had a long, hard think about it.  我已经苦苦地思考那个问题好长时间了。请专家老师详细指导一下，谢谢...

问题 have enough confidence to do sth的名词为何不用复数

你好，请问 She has not got enough confidence to do the job alone 中的 confindence 为什么不是复数形式呢？

问题 用不定式的被动式而不用过去分词是为了强调吗

做阅读时遇到这个句子：It is celabrated all over the world，wherever Irish people are to be found.这里不直接用 found 是想强调吗？

问题 find sth hard to do 中的不定式是什么成分

The students all find English hard to learn.这里的不定式作什么成分?

问题 should have helped是否要改为should help？

The above should have helped to clarify these three verbs; you ought now to know how to use them; I must stop writing immediately!请问：should have helped是否要改为should help？

问题 请问：(1)should是什么意思？(2)help是不是缺少了宾语？

Should you feel unwell on train, our staff can help at the next station.请问：(1) should 是什么意思？(2) help 是不是缺少了宾语？

问题 主从句时态不一致（一般现在时+一般过去时）

前面一位网友提出了一个关于从句理解的句子：He always leaves his clothes lying on the floor where he took them off.(http://ask.yygrammar.com/q-22435.html )请问：这个句子的主句和从句的时态这样不一致也可以吗？不算错吗？

问题 than I expected it to be省略了什么成分

Your hometown is bigger than I expected it to be. 请问这句中的 than 后面省略了什么？省略了 that? what? the one? 还是？

问题 序数词前为什么用不定冠词（而不用定冠词）

A fourth reason is that scientists believe that a cloning crop can resist pests. 这句话里冠词 A 为什么不用冠词 the?

问题 glance around 与 glance around at 比较

The man couldn't stop himself laughing and glancing around at her naughtiness.老师您好: 我想问这里的glance around后面为什么还有加一个介词at，直接用around不可以吗？laugh和glance之间用and连接会不会体现不出来动作的主次关系呢？麻烦老师帮我...

问题 我认为下面这句英文写得别扭，这样改写是否合适？

上面这段英文我感觉写的有些别扭。这样改写我想更合适，The really beautiful thing that I talk about， and I think about ，is devotion。我上述想法是否正确，请指教。

问题 finish doing sth与finish up doing sth

They all left and I finished up doing the washing.请问这里为什么多了一个 up 呢？不是应该用 finish doing sth 吗？为什么用 finish up doing sth？

问题 whoever 这里是融合性关系代词，等于anyone who吗

Can whoever leaves last please lock the door ?whoever 这里是融合性关系代词，等于anyone who吗？另外，这里为什么使用了一般现在时leaves，而没有使用将来时will leave 呢？

问题 为什么这里用现在完成时代替一般将来时

He will come to call on you the moment he（    ）his painting.A. will finish    B. finishedC. has finished   D. had finished答案是C。如果是主将从现不应该是he finishes his painting吗?还有，如何判断是一般将来时还是完成时，是看有没有时间戳吗？