...学到新概念二的第七课的一句话：A few hours earlier, someone had told the
police that thieves would try to steal the diamonds.我不明白：为什么had told是过去完成时，并不是高中的“要找一个did作为参照物”，却能使用“一般过去将来”？以下的课...
...ds are in bad condition, which are difficult for the drivers to go through.Secondly, we should repair and build more overpasses in order to cut down the traffic jams.Thirdly, the production of cars should be controlled, for there are too many cars moving on the roads every day.I believe that it woul...
...h are
found in America. When reports came into London Zoo that a wild puma had been
spotted forty-five miles south of London, they were not taken seriously.
However, as the evidence began to accumulate, experts from the Zoo felt obliged
to investigate, for the descriptions given by people who claime...
...to give more to their child, so young people can
often get what they want. Secondly, whatever parents have encountered in work
or life, they don't want their children to face the same situation again. If
youngsters experience too few difficulties and problems, they can't be brave
and strong. Finally...
...图何在？ 4. He did all his work. He went to bed. (by the time) He had done [did?] all his work by the time he went to bed.请教老师除了用had done，能否用did？谢谢老师讲解。
My friend Peter arrived at six, when we all had dinner. 书上的解释是这里的when是关系副词，修饰前面的at six。（常见问题解答第四版when10）自己第一反应是arrived发生在had dinner之后，翻译起来就是：在我们都吃完晚餐后, peter于六点到达. 如...
...rned to protected areas of the wild.语境:The adorable female calf is the second black rhino born this year at the reserve, but it is too early to tell if the calves will make good candidates to be returned to protected areas of the wild.The first rhino to be born at Port Lympne arrived on January ...
To Elizabeth it appeared, that had her family made an agreement to expose themselves as much as they could during the evening, it would have been impossible for them to play their parts with more spirit, or finer success; and happy did she think it for Bingley and her sister that some of the exhibit...
...nothing to say, but Mrs. Strickland came to my rescue. She asked me what I had been doing with myself during the summer, and with this help I managed to make some conversation till tea was brought in. The Colonel asked for a whisky-and-soda."You'd better have one too, Amy," he said."No; I prefer tea...
...n?2) Have you made a reservation?3) Did you make a reservation?4) Have you had a reservation?上面的1) 2)两句，是书上的，而3) 4)两句是我自己写的。因为我自己是个理科生，比较喜欢以理科的方式思考问题。理科生的方式，就比较喜欢分析的全面（...
...I lived my life alone, without anyone that I could really talk to,
until I had an accident with my plane in the Desert of Sahara,
six years ago. Something was broken in my engine. And as I had with me neither
a mechanic nor any passengers, I set myself to attempt the difficult repairs
all alone. It ...
The Danes were neither united nor had a united command.“neither… nor…”用于连接两个性质相同的词或短语。但是在这个句子中“were neither united nor had …”可以这样用吗？同样的有一句话：Well over 90 percent of U.S. households are either wired for high-sp...
She had been picking flowers and had put them in her hair and her clothes，but now she came slowly through the trees，to the other side of the little river.Ve...
If his object had been health for health’s sake, the result would still have been well worth any sacrifices of momentary desire that it cost him; but he had a higher purpose.句中any sacrifices of momentary desire ，可以概括N1+of+N2, N1和N2根据具体的情况，可以有多种理解，这...