...:
Why ! Where's my passport? Maybe I left it on the plane.B:
My Goodness ! You ( ) things behind.A.
had never left B. didn't leave C.
never left D. left这道题答案是C.
但是，我认为是A。因为B的意思是：当时已经承认A的left的过去事实了...
..., no matter young or old, are fond of it. People in northern part of China do well in making paper cut. They cut paper into different shapes, like birds, animals, flowers and so on. I think Chinese paper cuts are not only beautiful but also very useful. People usually put them on doors or windows wh...
...r.
2.（对）I'll never forget the days when I worked together with you.
3.（错）This is the mountain village where I visited last year.
4.（错）I will never forget the days when I spent in the countryside.
5.（对）This is the mountain village (which) I visited last year.
6....
It was a simple stone—you may still see it there today and on it was just one letter；翻译：这是一块很普通的石头——今天你可能还会在那儿看到它，在那上面只有一个字母。请问：on it was just one letter 是一个完整的句子吗？on it 难道是主语吗...
...it rained. 要不是下雨，我已经走了。
I should have telephoned you, only I didn’t know your telephone number. 要是我知道你的电话号码，我早就打电话给你了。
在这两个句子中，only被翻译成了“要是”“要不是”，其实就是...
...变虚拟语气可以直接把is变成were吗？例：It seems as if he is doing his homework.他好像在做作业。这句话变虚拟语气可以直接把is变成were吗？例：It seems as if the thing reported on the news has been proved.新闻上报道的事好像已经被证实了。这句话...
今天我看到一道题目：Wouldn’t you rather your child____ successful with his study and on the scholarship?A．becomeB．becameC．would becomeD．becomes解释是：“would rather后面接从句的时候，用虚拟语气，如果和现在和将来相反，用一般过去式，如果和...