...was living as far west as Greece and they were found from there, in a bandthat spread east through various countries of the Middle East, all the way to India.老师想问一下这个句子的蓝色的意思是：亚洲狮子生活范围在往西一直远至希腊， 还是亚洲狮子生活在遥...
...William Janssen was impressed with the basic rooftop solar heating systems that were on many homes, where energy from the sun was absorbed by a plate and then used to heat water for domestic use.
...入了死胡同，我这里还有一个问题：就是在We are all agreed that the proposal is a good one. 中，根据李翔老师提供的“Oxford Advanced Learner’s Dictionary, 8th edition（光盘版）认为agree 为及物动词，agree [transitive] be agreed (that...)”，我...
...C. dear D. cheap2. They found it hard to _____ themselves and their four
children.A. attain B. maintain C. obtain D. reatain3. He can't _____ his mind whether to go or to stay.A. make out B. make into C.make up D. make fo...
1. I feel very lonely，and my eyes fill with tears.这句里面用fill with，be filled with，be full of分别有什么区别？2. 类似这个用法的还有face with和be faced with，这两者什么区别？还有哪些类似这种结构的短语？
He may be so concerned about the results that he's not at all that engaged in the activities that produces those results.请问后面的哪个that对应so呢？还有那个's not at all，不是很理解…
...否定式, 要用 before, 一般不用until (till)。例如：He had not done anything be f ore she came. 她来之前, 他什么也没有做。They were not rich before 2001. 他们在2001 年以前并不富裕。但是，我的印象中，老师曾说过，not…until…的主句谓语可以是终...