A terrifying example of the sea’s power saw 125,000 people die in 12 different countries last week. The destruction was caused when a very big 16 sent tsunamis (海啸) smashing into Indian Ocean coastlines.
Communities in
The earthquake 20 9.0 on he Richter scale and occurred 21 the coast of
Scientists said the quake was as 23 an a million of the atom bombs that were 24 on
Because such waves 26 happen in he Indian Ocean, there is no system in place to 27 coastal communities they are about to be hit.
Tsunami is Japanese for “harbor wave”. They are usually caused by a sudden 28 or fall of he part of the Earth crust (地壳) under the ocean. Tsunamis often happen in oceans and they are most 29 in the Pacific. Normally a tsunami includes a series of waves.
Tsunamis can be very long- as much as 100 kilometers-and be as far as one hour apart. They are able to 30 entire oceans without losing much energy. One of the most striking 31 about tsunamis is that an earthquake on one side of the Pacific Ocean can cause giant waves and destruction on the other side.
When the ocean is deep, tsunamis can travel unnoticed 32 speeds of up to 800 kilometers per hour. They can cross the entire ocean in a day or less. The wave may only be a few meters high in the ocean 33 when it is near the shore and reaches shallow water, the wave builds up very quickly in 34. Witnesses in some areas of
“Tsunamis travel
16. A. storm | B. hurricane | C. earthquake | D. wave |
17. A. cut | B. shook | C. included | D. destroyed |
18. A. survive | B. remain | C. exist | D. achieve |
19. A. in a way | B. in the way | C. on the way | D. by the way |
20. A. equaled | B. measured | C. matched | D. valued |
21. A. on | B. in | C. at | D. off |
22. A. referred | B. used | C. recorded | D. marked |
23. A. huge | B. much | C. powerful | D. many |
24. A. fallen | B. dropped | C. fired | D. burst |
25. A. if | B. though | C. as | D. unless |
26. A. never | B. rarely | C. often | D. always |
27. A. warm | B. prevent | C. protect | D. remind |
28. A. raise | B. increase | C. rise | D. grow |
29. A common | B. usual | C. extraordinary | D. natural |
30. A. spread | B. extend | C. cross | D. reach |
31. A. news | B. facts | C. stories | D. accidents |
32. A. in | B. on | C. at | D. for |
33. A. but | B. and | C. however | D. or |
34. A. width | B. size | C. height | D. length |
35. A. toward | B. forward | C. outward | D. inward |
People liked to park their car outside Mr. Smith’s | 1. |
house, and there is usually no more place for | 2. |
his own. So he put up notice outside, which | 3. |
was written “No parking here, and you’ll be fined 50 | 4. |
dollars.” When he went home from working that | 5. |
afternoon, he was very pleased to see not cars | 6. |
there, and he parked his own car immediately. | 7. |
But as he was getting out of his car, the | 8. |
Policeman came up to him. Pointing at a | 9. |
notice, and he said politely, “Sir, 50 dollars, please.” | 10. |
请根据下表内容,用英语写一篇100词左右的发言稿,谈谈澳门(Macao)中学生和我市中学生的不同。
澳门中学生 | 我市中学生 |
回归后,有一批学生来我市学习 | 回归后有些学生赴澳门旅游 |
大多数上私立(private)中学,学费比内地高 | 大多数上公立学校 |
课外作业比较少 | 课外作业较多 |
大多数课外经常打工,赚零用钱 | 课外很少打工,父母给零用钱 |