Discoveries in science and technology are thought by “untaught minds” to come in blinding flashes or as the result of dramatic accidents. 本句中to come in blinding flashes是做什么成分呢？come in怎么理解？
Children need to be educated on the dangers of drug-taking. 问题1：构词法是规定先宾语后动词吗？drug-taking是否可以改为taking-drug?问题2：句子是否可以改为： Children need to be educated on the dangers of taking drug.
They must visit the reception desk, where staff greet and bid farewell to patrons.请问老师：greet在这里是不是不对？查了字典都是及物动词，是不是应该改为where staff greet patrons
and bid farewell to patrons？
They receive orders to rescue the hostages, whatever be the cost.1）句中用了虚拟语气，老师们您能具体分析一下其结构并给出其他例句吗？2）比较：a.虚拟语气：They receive orders to rescue the hostages, whatever be the cost.b.陈述语气：They receive orders to ...
... lack of classroom and relevant equipment is also what we are endeavouring to solve right now, which we will be so gratefulif you could bring some aid to relieve. 请问这个句子里面的定语从句是否为嵌入式定语从句？即”which we will be so grateful if you coul...
You don't have to worry about me. I'm a good swimmer.You don't have to worry me. I'm a good swimmer.这里能用 be worried 的被形式吗？You don't have to be worried about me. I'm a good swimmer.老师，worry about 与worry, be worried about 有什么不同？有些动...
His supporters argue that he needed to
arrogate more power to himself in order to
modernise the country’s society and economy—proposing the sale of shares in the
national oil company, and
liberalising the position of women.请问老师，扩折号后面的两个ing作什么成分？
请问老师：she had since been rushing off to the library a little more often than was strictly necessary for somebody who had no homework to do.加下划线的部分省略了什么主语？