Tom has gone out. Tom_______. A. was out B. has been out C. is off D. will be out 对不起，由于匆忙，c 选项前一问题中打成了 out，其实是 is off, 实...
看到这样一个句子：She is very athletic; she has a lot of get-up-and-go. 她体格健美，有活力，有朝气。觉得 get-up-and-go 这个词很有意思，英语中还有哪些词也是这样用连字符将多个词（三个以上）连接...
请问：Have a drive in my new car. 这个祈使句为何意？如题
a portrait of one of his favourite models seated on an elegant sofa. 请问这句话为什么seat 前不用加助动词，比如用 was seated 等。如题
1，A teacher is a person whosr duty is to teach.2，A teacher is a person whosr duty it is to teach.两句之差只在it 上，书上说：第二个句子是第一个句子的强调句。请问：如何理解这个强调句...
如下面这句：We had the machine repaired. 我们请人修理了机器。可以这样改一下吗？We had the machine repaired by Mr Wang. 我们请王先生修理了机器。我的意思是：在have sth done 结构后可以...
书上说 hear 不用于进行时，可是人教版上有这样的句子：They were hearing the story for the first time. 敬请专家解惑。如题
Environmental pollution is becoming increasing severe with the progress and development of the human society. 此句型为什么句型，若拆分成简单句该如何拆分！如题
Have a drive in my new car. It is easy to start. 请问句中的it指代什么？it是指代名词the car，还是指代不定式to start？如题
下面是2013高考英语的北京卷考题：If we ________a table earlier, we couldn’t be standing here in a queue.A. havebooked B. booked C. book D.had b...
比较下面两个句子，在条件状语从句中，一个用了should，一个用了一般现在时，它们的区别在哪里？If a war breaks out, many other countries will be affected. 一旦战争爆发，许多国家都要受到波及。If a...
make matters worse / make things worse 是英语的固定搭配，好像它们总是以不定式的形式出现，用作独立成分，意思是“更糟的是”。如：To make matters worse, he refused to apologize. 更糟的是他拒不道歉...
▲在“名词或代词+介词短语”这类独立主格结构中，当其中的介词是in时，其前后的两个名词通常不加任何修饰语（如物主代词或冠词），也不用复数。如：A girl came in, book in hand. 一个少女进来了，手里拿着...
经常见到 all the time，但可以省略定冠词说成 all time 吗？如以下两句中的 all the time 可换成 all time 吗？That old car of mine gives me trouble all the time. 我的那辆旧汽车总是给我添麻烦。You...
以下几句都对吗？若都对，有什么区别？He goes shopping on Sunday.He goes shopping on Sundays.He goes shopping Sundays.He goes shopping Sunday.谢谢！如题
可用 so much 来修饰形容词和副词的原级吗？比如：It’s so much expensive.The idea sounds so much interesting. 请专家解析，谢谢！如题