8A U1 Water单元测试 Part 1 Listening (第一部分 听力 20 分) I. Listening comprehension. （听力理解）（20 分） A. Listen and choose the right picture. （根据你所听到的内容，选出相应的图片）（5 分） A B C D E F 1._____ 2. _____ 3. _____ 4. _____ 5. _____ B. Listen to the dialogue and choose the best answer to the question you hear. （根据你所听到的对话和问 题，选出最恰当的答案）（5 分） ( ) 6. A. A toy designer. B. A cleaner. C. A factory worker. D. A teacher. ( ) 7. A. A school trip. B. An exam. C. A class party. D. A school activity. ( ) 8. A. In a shopping mall. B. In a garden. C. In an amusement park. D. To save energy. ( ) 9. A. 125 yuan. B. 175 yuan. C. 150 yuan. D. 200 yuan. ( ) 10. A. Check if tap water is good for experiment. B. Show water pressure(压力) with a plastic bottle. C. Mix water with coloured food dyes(染料). D. Use a special tool to measure something about water. Listen to the passage and tell whether the following statements are true or false. （判断下列句子是否符合你 所听到的短文内容，符合的用“T”，不符合的用“F”表示）（5 分） ( ) 11. When AI works, the data centres get hot and need water for cooling. ( ) 12. Sea water can be used to cool AI's data centres as long as it is cold. ( ) 13.The water vapour from cooling data centres goes back into the pipes. ( ) 14. The water used for training AI can make about 370 cars. ( ) 15. The water use of AI is limited and won't cause water-related problems. D. Listen to the passage and complete the following sentences. （听短文，每空限填一词）（5 分） The Chinese dragon dance Introduction It is a form of traditional dance and has (16) around China and some other countries. About the history * Some Chinese who had great (17) for the Chinese dragon started it in the Han dynasty. * It became popular in the Song dynasty and was performed during important (18) About the Chinese dragon *They were traditionally made of wood, bamboo and a (19) cloth. * In modern times, Chinese dragons are made of lighter (20) . * A Chinese dragon can be of different lengths. Part 2 Phonetics, Vocabulary and Grammar (第二部分 语音、词汇 35 分) I. Choose the word that does not belong to the group. （选出每组中重音位置不同的单词)（3 分） ( ) 21. A. everywhere B. agree C. discuss D. machine ( ) 22. A. international B. educational C. important D. conversation ( ) 23. A. flow B. end C. day D. enjoy II. Choose the best answer. （选择最恰当的答案）（10 分） ( ) 24. There's _____energy-saving heater in the bedroom. A. a B. an C. the D. / ( ) 25. —I believe students should help with housework. —I _____. It teaches teamwork and builds house spirit. A ．explain B ．disagree C ．agree D ．encourage ( ) 26. _____ hot weather it was last summer! There were over 15 days over 38℃. A. How B. What a C. What an D. What ( ) 27. Lucy and her classmates will set _____ the history museum this Saturday—their teacher will take them to learn about local culture. A. out to B. out in C. off to D. off for ( ) 28. About _____ of the fresh ... ...
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