For each question,choose the best answer based on the reading passage.Write A,B,C or D on your Answer Sheet. 21.The Consumers Union started to publish a magazine A.in1936 B.in1940 C.in the 1980s D.in the 1990s 22.The magazine was sold only to members until A.1936 B.1940 C.1942 D.1960 23.In the 1950s,CR didn't report on A.bad TV sets B.contaminated milk C.tobacco's dangers D.polluted drinking water 24.The magazine won prizes because A.it rated products B.it told the public about problems C.some products were not acceptable D.there were so many problems 25.After 70 years,people A.are still reading CR B.are tired of reading CR C.believe the false claims of advertisers D.buy unsafe products BRead the passage.Then answer the questions that follow.(3 points each) Elephant Communication A Researchers at Stanford and Cornell Universities are studying communication patterns of the savannah,or plains elephants,and forest elephants of sub-Saharan Africa.They have made many audio and video recordings,matching the sound and behavior of the elephants in order to understand the meaning from observed patterns. B Their findings are that elephants use many senses to communicate:sight,smell, taste,hearing,and touch.For example,when two female elephants greet each other after a long separation,they stand side by side,flapping their ears,touching and smelling each 1367For each question , choose the best answer based on the reading passage. Write A, B, C or D on your Answer Sheet. 21. The Consumers Union started to publish a magazine 一一一一-- A. in 1936 B. in 1940 C. in the 1980s D. in the 1990s 22. The magazine was sold only to members until 一一一· A.1936 C. 1942 B.1940 D.1960 23. In the 1950s, CR didn't report on 一一一一-一· A. bad TV sets B. contaminated milk C. tobacco' s dangers D. polluted drinking water 24. The magazine won prizes because 一一一一一· A. it rated products B. it told the public about problems C. some products were not acceptable D. there were so many problems 25. After 70 years, people 一一一一一· A. are still reading CR B. are tired of reading CR C. believe the false claims of advertisers D. buy unsafe products Read 咿. Then answer ques IS at low. (3 points each) Elephant Communication A Researchers at Stanford and Cornell Universities are studying communication patterns of the savannah , or plains elephants, and forest elephants of sub-Saharan Africa. They have made many audio and video recordings , matching the sound and behavior of the elephants in order to understand the meaning from observed patterns. B Their findings are that elephants use many senses to communicate: sight , smell , taste , hearing , and touch. For example , when two female elephants greet each other after a long separation, they stand side by side , flapping their ears, touching and smelling each 1367