老师说Do you mind if…中，从句通常用一般现在时，而Would you mind if…中，从句则要用一般过去时，因为Would you mind if…是虚拟语气，所以必须用一般过去时。但我又在书上看到有这样一个句子：Would you mind if I put [=turn] the TV on?请问...
...省略吗？比如下面句子中 or 后面的介词可以省略吗？
Do you prefer traveling by day or by night? 你喜欢在白天还是在夜晚行路？
Are you learning English for pleasure or for your work? 你学英语是出於兴趣还是为了工作?
You can get there by plane o...
...a family of diverse energy technologies that share a unified purpose -they do not deplete our natural resources or destroy our environment." Despite the difficulties, it is important to remember that an energy crisis is approaching at supersonic speeds and will soon be upon us. In order to inau...
... to sit beside the pianist and
turn the pages of the score so the musician doesn’t have to break the flow of
sound by doing it themselves. He said he became just as nervous as those
playing instruments on stage.上面一句是2021年新高考全国卷I（乙卷）的阅读理解B有这样一句。...
...nstinctive， increase， lie， permanent， hardly， stiff， stick， adopt，hard，current， strength，off，on, standard原文：“Use it or lose it" is the new approach to back pain. In the last few years, there has been a ___1___ change in the way doctors treat this most common...
W: Do you know how I can stop drinking too much coffee?M: No, but I wish I did. I spend too much money at café’s.Q: What can we learn from the conversation?A. Both of them drink too much coffee. B. The woman doesn’t like coffee at all. C. They help each other stop drinking coffee. D. The man is...
...的阅读理解七选五。You keep hearing about recycling, right? But it doesn’t end with bottles, cans, and
paper. Clothing takes a huge amount of natural resources (资源) to make, and
buying loads of new clothing (or throwing out old clothing) is not healthy for
the environment. So what to d...
...screen. 请问老师，本句的with复合结构（with + 代词 + to do）里面是否又包含了一个现在分词短语作伴随状语即红色部分“retreating... ... the computer screen”。With 复合结构作状语用来修饰主句‘This concern is that’的谓语is，那么“ret...
...义的单词吗？还是为了强调呢？2. could have done:① used to show that you are annoyed that sb did not do sth 《牛津高阶》② used to say that something was a possibility in the past, but did not actually happen 《朗文当代》 如...