老师们，这是原句：Some of them are
parents looking for something to keep their children busy while at home.请问：这里的looking是作什么成分？还有就是keep their
children busy 可以改为keep.....busying?这有什么不一样呢？还有一个为什么是whlie at home，不...
...拇指碰了一下。”这一句，我自己造了两个句子，如下I touched the phone just/only with my little finger.I just/only used my little finger totouch the phone.它们两个感觉意思差不多，到底有没有区别，区别在哪，又该如何理解？谢谢老师！
...此提问，迷惑不解。(a)例如： 求助！( )(devote) to her work, she has no time to travel.答案是：Devoted我们高中老师说Being devoted不可以，但我坚持认为，此处devoted是分词性形容词！所以完全可以用being devoted, 网上请求专家老师帮...
...级英语第51页：When I was a tiny baby crying all night, my mom sang to me and stayed by my side.句中的 when I was a tiny baby 是时间状语从句，后面的现在分词短语 crying all night 是什么成分？是定语吗——指“整晚哭闹的小宝宝”？还是状语——什么...
When he ___1___ home, he told his friends about the cold place. A.returned to B.returned back C.returned 问题一：哪个选项可入选，return与return back有什么区别？问题二：when所在的主从复合句中，主句和从句可以同时使用一般过去时吗...
...formation provided by local and intermediaries was of potential
importance to geographical science. How was this evidence judged? The formal
procedures of scientific evaluation provided one framework. Alongside there
were more 'common sense' notions of veracity and reliability,
religiously-inspired ...
...时”“那时”。比如：
Now he realized that it wastoo difficult for him to finish in so little time. 这个句子的意思应该是：这时他意识到了，这工作对他来说太难了，用这么少的时间无法完成。（注意句中的now翻译成了“这时&rdq...
...定式后面的介词应不可以省略，即they had a big
separate house to raise dozens of chickens in./they had a big separate house in
which they could raise dozens of chickens. 不知这是不是仅仅是我个人的错误观念，若观点错误我应尽早纠正希望得到答复！
...面也可接从句。例如： I hate
that they should be worried (= them to be worried) about trifles. 我不喜欢他们为小事发愁。葛传槼先生《英语惯用法词典》也指出：hate后面有时接以that引导的从句，从句里用should。例如：She hates
that he should be laug...
...样两句话：Though all the world were against me, I should still hold to my
opinion.( 这里是 were 型虚拟式)Though everybody desert you, I will not. ( be 型虚拟式).Though the whole world condemn him, I will still believe in him.( be 型虚拟式，例句来自赵振才老师的英语常...
1.I didn't go to class last night because my car broke down.﹣You _______ mine. I wasn't using it.答案里有两个让我感觉迷惑的选项could have done和may/might have done.我看薄冰写的只能选择could have done表示本来可做却没做的事，这里应该可以用may/might have d...
...designing and manufacturing any kind of aircrafts and gound facility in
custom demand and responding service, participating in setting up the
development of national space technology to research technical means relating
exploration, development and application of outer space.请各位老师指点一...