I'm sure knowing that he had the support of his mother and the chance to give it up if it got too much for him gave him the strength he needed to go on.老师好，请问sure是表语还是knowing是表语？
...s. “It’ll be a while before we can statistically show that the changes are happening because of climate change,”Dutkiewicz said,“but the change in the colour of the ocean will be one of the early warning signals that we really have changed our planet.”请问：怎样分析上面句子中...
They know they are contributing very little of real value and all the time they live in fear of being exposed as cheats. being也有加形容词，也有加过去分词，这里的exposed都有形容词和过去分词意思，该怎么区分？
...g your amiable daughters, and beg leave to apologise for it, as well as to assure you of my readiness to make them every possible amends, -- but of this he...
...arise词条上，有这样一句：Could you work on Saturday,
should the need arise (= if it were tobe necessary)?这一句是个很好的例证，用should和were to 都是表非真实条件句，当然互换没问题。还举一例：If he were to/should hear of your marriage, he would be surpri...
The winning car reached a speed of forty miles an hour -- much faster than any of its rivals.1.an hour前为什么不加介词？2.an hour是名词词组作状语吗？3. a speed of forty miles是名望词组作状语修饰an hour吗？4.much faster than any of its rivals.为什么没有...
Chinese TV dramas urged to copy South Korean hit to improve image of military and boost army recruitment.这是某报纸的新闻标题，网上的参考译文是：中国电视剧被要求模仿热播韩剧，以提升军队形象，促进军员招募。请问，为什么 urged 的前面没有 were...
1. The next Olympic Games are in two years, by which time I will be a university student.2. He came back eight months later, by which time the Japanese had decided to say yes.有高手分析过，解释是 in two years 和 eight months later 分别在两个句子中作先行词表时间点，但是...