短信预约提醒成功
【摘要】目前备考2017年职称英语考试的考生在循序渐进的进行中。环球网校为考生整理了“职称英语综合类C级概括大意与完成句子练习四”，希望备考2017年职称英语考试的考生都能顺利通关，更多资料敬请关注网校职称英语考试频道……
概括大意与完成句子(第23～30题，每题1分，共8分)
下面的短文后有2项测试任务：(1)第23～26题要求从所给的6个选项中为第1～5段其中四段选择1个最佳标题;(2)第27～30题要求从所给的6个选项中为每个句子确定1个最佳选项。
Hurricanes (龙卷风)
Did you know that before 1950, hurricanes had no names? They were simply given numbers. The first names were simply Alpha, Bravo, Charlie, etc. but in 1953, females names were given because of the unpredictability (不可预知) factor of the storms. In 1979, realizing the sexist (性别歧视的) nature of such names, the lists were expanded to include both men and women.
Hurricanes and typhoons (台风) are the same things. If they form in the Atlantic, we call these strong storms hurricanes, from the West Indian word hurricane, meaning "big wind." And if they are Pacific storms, they are called typhoons from the Chinese taifeng, meaning “great wind." To be classified as a hurricane, the storm must have maximum winds of at least 75 mph. These storms are big, many hundreds of miles in diameter.
Hurricanes get their power from water vapor as it gives out its stored-up energy. All water vapor gives out heat as it condenses (凝结) from a gaseous state to a liquid state over fixed points on the equator (赤道). To make a hurricane, you must have extremely wet, warm air, the kind of air that can only be found in tropical region.
Scientists have determined that the heat given out in the process of water condensation can be as high as 95 billion kilowatts per hour. In just one day alone, the storm can produce more energy than many industrialized nations need in an entire year! The problem is that we don't know how to make sure such great energy work for us.
Predicting the path of a hurricane is one of the most difficult tasks for forecasters. It moves at a typical speed of 15 mph. but not always. Some storms may race at twice this speed, then suddenly stop and remain in the same location for several days. It can be maddening (发疯的) if you live in a coastal area that may be hit.
The biggest advance in early detection is continuous watch from weather satellites. With these, we can see the storms form and track them fully, from birth to death. While they can still kill people and destroy property, hurricanes will never surprise any nation again.
23. Paragraph 1_________
24. Paragraph 2 _________
25. Paragraph 4 _________
26. Paragraph 5 _________
A. A Short History of Naming Hurricanes
B. Harnessing the Hurricane Energy
C. Difficulty in Forecasting the Course of a Hurricane
D. Huge Energy Stored in a Hurricane
E. Forecasting a Hurricane through Satellite Watching
F. Different Names for the Same Things
环球网校友情提示：本文整理"职称英语综合类C级概括大意与完成句子练习四"。如果您在此过程中遇到任何疑问，请登录环球网校职称英语频道及职称英语论坛，我们随时与广大考生朋友们一起交流!
【摘要】目前备考2017年职称英语考试的考生在循序渐进的进行中。环球网校为考生整理了“职称英语综合类C级概括大意与完成句子练习四”，希望备考2017年职称英语考试的考生都能顺利通关，更多资料敬请关注网校职称英语考试频道……
27. Both male and female names are used for hurricanes in consideration of _____________.
28. Using weather satellites can ensure _____________ of hurricanes.
29. Energy specialists may be interested in _____________ of hurricanes.
30. Scientists cannot accurately predict the course of a hurricane due to _____________.
A. the timely (及时的) discovery
B. convenience
C. sex equality
D. its connection with humans
E. the huge power
F. its uncertainty
23-25 AFD 26-30 CCAEF
环球网校职称英语热门套餐推荐：
|
套餐
|
|
|
包含班次
|
幺建华+童彤双老师课程：学习指导+词汇班+语法班+精讲班+真题班+解题 技巧班+1v1直播教室+密训直播课程+考前五套卷+考题预测班; |
|
专享服务
|
专属班主任督学，阶段电话导学，专属服务QQ群; |
|
超值赠送
|
题库软件、最新教材、词典（11月新教材出版后快递）和职称计算机课 程 (Word2007中文字处理+Excel2007中文电子表格); |
|
重学保障
|
考试不过第二年免费重学！
|
环球网校友情提示：本文整理"职称英语综合类C级概括大意与完成句子练习四"。如果您在此过程中遇到任何疑问，请登录环球网校职称英语频道及职称英语论坛，我们随时与广大考生朋友们一起交流!