We won’t start the work until all the preparations ________.A. are being made B. will be made C. have been made D. had been made答案为C。请问这种情况为什么不用现在时呢？A 可以么？现在进行时算作一般现在时，这里现在...
...师分析以下句子是否正确：By building a railway there, coal can be carried out from mountains.这个句子读着感觉不正确，但是如果用复合结构就感觉通顺了：By people building a railway there, coal can be carried out from mountains.望老师指教！
...！3. Two yeas ago, a terrible tsunami _____ most of the India Ocean area and parts of the Pacific Ocean.A. hit B. strike 答案为 hit，如果把strike 改为过去式struck，答案可以选strike 么...
For weeks, Milton talked to me. He told me of his parents and his siblings. He told me of his childhood and his schooling and his adolescence. He told me of the young women he had admired from a distance.请问一下，of去掉句子还成立吗？如果成立的话，去掉以后或者换成that表...
...多种方法（用作状语），如：Judging by the smell, the food must be good. 从气味上看，这菜一定很好。Judging from his accent, he must be from Hunan. 从口音上看，他一定是湖南人。Judged by the ordinary standards, he was reliable. 接普通标准看，他是可靠的...
(1) He's no more fit to be a minister than a school boy would be.(2) [In 1972, the sea water off the west coast of South America was warmer than usual. In 1973，food prices in the United States were very much higher than usual.] Is there any connection between thesetwo facts ? Yes, more than mo...
...visions, backed up by three more,
with another two on the Willebroek Canal and a reserve of cavalry and the 1st
Ardennes Division. 句中的with分句应该如何分析（或者是否符合常规语法）？是一个with复合结构吗？如果是这样，and a
reserve of cavalry and the 1st Ardenn...