一篇关于single sex和mixed school的雅思考官范文中有一句话我不理解：They are also able to learn from each other, and to experience
different types of skill and talent than might be evident in a single gender
environment.(“They”指的是混合性别学校的学生）谷歌翻...
我原来只知道 keen on doing sth。如：
She’s keen on sailing.
I am not very keen on traveling by air.
但今后看到这样一句：
She’s keen to get ahead in her career.
难不成 keen 后面还可以接不定式？求解答，谢谢！
1)
Judging by the smell, the food must have gone bad, (hasn't it) ?A.
mustn't it B. didn't it C. hasn't it书上说答案是C.
hasn't it 2)
People on the scene must have taken him as a nut when he was doing a
performance in the street yesterday afternoon, (didn't they) ?A.
mustn't they B. did...
...aybe if I turn left here I can come down the next street.W: You can’t do that either during the rush hour. Really though, don’t go to any trouble. Sometimes one can wait thirty minutes for a taxi. So I’m happy to get this close.M: Thirty minutes! I’ve been riding around all day looking for p...
...师帮忙指正！然后这两个句子该怎么理解呢：He showed no interest in it,
and his refusal has knocked the bottom out of our plan. (这个句子knock是非持续非终结动词吗？)It has rained for 2 hours.(这个句子rain是持续性非终结动词吗？)这两个句子对吗，...
...e up为例：
The manager took up the telephone
receiver and rang up the Ministry of Foreign Trade. (拿起，字面意义）
What is your brother taking up
in college?（学，成语意义）
这是否说明原来的定义不是很完善呢？
...当的。（将 may have done 翻译成了对将来的推测）5. She said that we would have finished the work by the end of this month. 她说在月底前我们将要完成这个工作。（过去将来完成时）/ 她说在月底前我们可能已经完成这个工作了。（对将来...
...se serves to counter any use by M of the evidence about 85 to 90 year olds in supports of which one of the following hypotheses? 请问老师这道题目的问题到底是说 Q 的假设还是 M 的假设? 如果是后者, 正常的语序应该是怎样的? 想了很久了一直想不通。谢...
In the eastern part of New Jersey ________， a major shipping and manufacturing center.A．the city of Elizabeth lies thereB．around the city of Elizabeth liesC．there lies the city of Elizabeth aroundD．lies the city of Elizabeth答案D.C为什么不可以呢？ 请教老师，谢谢！是要...
Children in famine, victims tortured by oppressors, helpless old people a hated burden to their sons, and the whole world of loneliness, poverty, and pain make a mockery of what human life should be. I long to alleviate the evil, but I cannot, and I too suffer.
①请问这里的a hated burden to t...
... built,though________by the citizen.答案是opposed to ,为什么不选having been opposed to 呢The government managed to have two chemical factories built, though (it was) opposed by the citizens.过去分词的一般体，本身就可以表示“完成” ，没有必要使用完成体...
...话：【A Vietnamese court sentenced journalist Pham Chi Dung to 15 years in prison on Wednesday. He had been found guilty of making and spreading "propaganda against the state." Dung, who has written for the Voice of America Vietnamese-language website, is the president and founder of the Independ...
...题：I suggest him to
buy the other one.外教给的答案是：I suggest that he buy the
other one；I suggest he buy the other
one；I suggest buying the other
one。如果我改的话，第三句改为 I suggest
him/his buying the other one.岂不是更好？因为我们知道suggest 后可以...