If we_______200 years old,we______everything.A.were to be,could change B.had been,changed C.were,would have changed D.should be, changed.这道题,C为什么不对,从句对现在事实的虚拟,主句对过去事实的虚拟。就像“我要是...
1)Customs and Border Protection says 724 kilometers of border wall are on target to be completedly by the end of 2020.2)We were still right on target for our deadline. (我们那时仍然很有希望在最后期限之前完成目标)请教老师:a)以上2句中的on target是否用法含义都一...
-Why is he so slow? He has to carry his shell on his back.-Why has the tortoise got that shell thing on his back?...这个语法术语有点搞不清,例句中都有宾语了,句意还不完成,所以后面加一个介词短语,而这个部分就叫宾补吗?
For the better part of a century, most biologists have been reluctant
to use those words, mindful of a principle of evolution that says ‘evolution
cannot run backwards’.mindful of...是什么结构?书上说这是独立主格结构,我不太明白......
请问开头第一句enough of + 名词作主语怎么翻译和理解呢?Enough of the implications are discernable, even obvious, so that the
justices can and should provide updated guidelines to police, lawyers and
defendants.
-- I was trying
to repair that stupid machine, but I failed.-- Well,
you_______.A. needn't do
that B. needn't have done C. needn't have D. needn't这道题该选哪一个呢,如果B是needn't have done
that是否正确?dare和need在省略方面的用法一样吗?
...篇介绍筷子的文章中有一句话:What's been really interesting to see is that as Asian cuisine has moved from the east into the west.我认为这句话单词what后面的系统词is和单词see后面的系动词is重复了,如果我这个想法不对,请详细解释分析一下这句...
I'm sorry to have kept you waiting long.A:Never mind. I waited here for only a few minutes.B:Never mind. I have been here for only a few minutes.以上这两个回答的区别在哪里呢?
No deep meaning, no bigger
motive. The only goal was to be silly, if but for one afternoon.
这句话的but 是只是的意思吗?修饰后面的for?这个for是表示一个时间段?还是为了的意思?只是为了一个下午还是只是一下午?