看一篇讲述数学排列组合的文章中一句话…four people can
be seated into four chairs, but when dealing with larger numbers, this can take
quite a while。but when…应是做副词修饰作用的一个状语从句,但从句中为何不使用动词原形deal with,而使用分词...
...illing, with little direct help from animals, and the vast forests natural to Northern Europe remained either untouched, or perhaps cleared in small sections by fire, and the land probably used only so long as the ash-enriched soil yielded good crops and then abandoned for some o...
"Oh, come now; you mustn't think us such fools as all that. We happen to know that you came away with a woman."请教老师:1)这里是think sb as sth 结构吗?以前只看到think of sb as sth结构,没看到有think as as sth。这2个结构用法含义有什么不同呢?2)如何理...
下面2013新课标I卷的一道题:The door________ open, no matter how hard she pushed.
A.shouldn’t B. couldn't C. wouldn't D. mightn't
答案是C。请问如何解释这个would的用法?为什么不能用couldn’t呢?
Suddenly the man who followed fell over a stone. He hurt his foot badly and called : “ Hey, Bill , I’ve hurt my foot.” Bill continued straight on without looking back. 此处的followed是不及物动词还是及物动词?
后面还接了动词?