单选题
The idea of rainmaking is almost as old as man, but it was not until 1946 that man succeeded in making rain. In ancient times, rainmakers had claimed a bring rain by many methods: dancing, singing, killing various kinds of living creatures, and blowing a stream of water into the air from a kind of pipe.
More recently, some rainmakers claimed to make rain by shooting guns, causing explosions, or burning chemicals, the smoke of which was supposed to cause rain to fall. These rainmakers asked for as much as 1,000 dollars to make an inch of rain. One of them was so successful that he was almost hanged. He was believed to have caused a 20-inch rain in southern California that flooded the land, killed several people, and did millions of dollars of damage.
Before 1946, rainmakers were either liars or honest people who happened to have good luck. Scientific rainmaking was started in that year by Vincent J; Schaefer, a scientist at the laboratories of the General Electric Company in New York State. His success was the result of a. lucky accident that changed years of failure into victory.
单选题 People in ancient times tried many ways to claim a bring rain EXCEPT FOR .
【正确答案】 D
【答案解析】细节题。见文章的第一段第二句。古代人类尝试过多种求雨的方法:唱歌、跳舞、杀生求雨和借助管子向空中喷水。故D选项不包含在内,符合题目要求。
单选题 Which of Jade following is NOT the one people tried to make rain more recently?
【正确答案】 B
【答案解析】细节题。见文章第二段的第一句。与古代人类不同,现代人类开始尝试人工降雨,方法很多,但不包括敬神。
单选题 Vincent J. Schaefer is ______.
【正确答案】 C
【答案解析】细节题。见文章最后一段第二句。该题并非考察Vincent J. Schaefer是什么样的人,而是要求考生查找细节,找出其职业。
单选题 Which of the following statements is NOT true?
【正确答案】 A
【答案解析】是非题。见文章第—句。人类自古以来就有造雨的念头,而成功的人工降雨始于20世纪中期。所以,选项A符合题义。
单选题 This passage is mainly about ______.
【正确答案】 A
【答案解析】主旨题。文章从古代人类求雨讲到现代人类尝试人工降雨,再到1946年Vincent J. Schaefer真正实现人工降雨,说明文章的主旨是介绍人工降雨的历史。