...，在此有个小问题向曹老师请教1. Similarly, some Wall Street investment firms armed themselves with
patents for financial products , even as they took positions in court cases
opposing the practice.问题：请教曹老师。even在这里是一个下加状语，是强调这个让步状...
...iversity from 1999 to 2003, ____he studied very hard and was made Chairman of the Students’Union.A. during which time B. for which timeC. during whose time &nbs...
The red turned to gold along the line where the sea and the sky met and very slowly up came the edge of the sun.这里是普通 adv 倒装吗？除了否定副词、地点副词以外，普通副词也能倒装是吗？谢谢回答!
...top arguing all the way down to Snape’s dungeon, which gave Harry plenty of time to reflect that between Neville and Ron he would be lucky ever to have two minutes’ conversation with Cho that he could look back on without wanting to leave the country.请问老师，黑体部分的从句是...
Groups of those houses would form floating neighborhoods where people could live together, temporarily getting around by boat until the flood ends. until 处能填 before 吗？
...的句子：英文：For the whole world to catch up with American levels of car ownership, the global fleet would have to quadruple中文：只要世界各国能够赶上美国的汽车保有量水平，这支汽车舰队的规模将会增长四倍。问题：该句中for是否引导条件状语从...
What Yang Liwei wanted to do when he got out of the spaceship was__________the joy with all the Chinese. A. share B. shared C. having shared D. about to share这题A选项 不知道是哪个语法点？
D项 be about to do 准备做某事 感觉也符合...
英语里破折号有特殊意义么，with 短语作伴随状语，修饰 big 还是 one？【来自Twilight】Of the three boys, one was big — muscled like a serious weight lifter, with dark, curly hair.with短语作伴随状语，修饰 big 还是 one？感谢大神指点迷津。
...句子：commercial means involving or relating to the buying and selling of goods.1.involving和relating都有设计关于的意思，为什么重复使用相同词义的单词并用or相连接？2.relating后面的to是relating独自拥有还是和involving共有？3.buying和 selling是现在分...
...surface constitute an important nutrient source for succeeding generations of plants as well as for other soil organisms.这些植物在表面分解时产生的矿物质为后代的植物以及其他土壤内的有机体提供了营养。请问老师，这个翻译对吗？ 根据这个翻...