...楚是如何判断的。2.第二句话是红色和黑体分别作havoc的定语,还是黑体部分作havoc
on power, transportation, and desalinization infrastructure的定语?应该依据什么判断呢?当有多个后置定语的时候我就开始犯迷糊,因为英语和中文的对应关...
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...