1.A 2. C 3. B 4. A 5. C 6. C 7. B 8. C 9. A 10.A 11. B 12. B 13. C 14. B 15. C 16. B 17. A 18. Discussion/ discussion 19. Football/football 20。
题是这样的: The early warning of floods,-------over the radio and 。4. 过去分词做后置定语时,不但表示其动作已经发生,而且表示被修饰成分和该动词之间为被动关系,所以答案C为正解。
参考资料:英语牛人团

In his 1930 essay “Economic Possibilities for Our Grandchildren” , John Keynes, a 在他的1930篇论文《我们子孙后代的经济可能性”,约翰凯因斯,一 famous economist, wrote that human needs fall into two classes: 。
此行缺一个词,在缺词处加一个漏字符号(^),在该行右边横线上写出该加的词。
此行错一个词,在错的词下划一横线,在该行右边横线上写出改正后的词。
注意:请在答题卡上作答。
Dear Grandpa,How are you those days。

一件闲置物品与他人交换。
请你用英文在该网站上发帖'发布物品交换信息。
。I am looking forward to a watch that works normally. Never have i worn a watch on my hand. On condition that a watch were as profitable as the computer, i would be thankful. Of course, however, i 。