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mp3: 第一节 听下面 5 段对话。每段对话后有一个小题,从题中所给的 A 、 B 、 C 三个选项中选出最佳选项。听完每段对话后,你 10 秒钟的时间来回答有题和阅读下一小题。每段对话仅读一遍。 1. What will the woman do this afternoon? A. Do some exercise. . B. Go shopping. C. Wash her clothes. 2. Why does the woman call the man? A. To cancel a flight. B. To make an apology. C. To put off a meeting. 3. How much more does David need for the car? A. $5,000. B. $20,000. C. $25,000. 4. What is Jane doing? A. Planning a tour. B. Calling her father. C. Asking for leave. 5. How does the man feel? A. Tired. B. Dizzy. C. Thirsty. 第二节 听下面 5 段对话或独白。每段对话或独白后有几个小题,从题中所给的 A 、 B 、 C 三个选项中选出最佳选项,听每段对话或独白前,你将有时间阅读各个小题,每小题 5 秒钟;听完后,各小题将给出 5 秒钟的作答时间。每段对话或独白读两遍。 听第 6 段材料,回答第 6 、 7 题。 6. What does Jack want to do? A. Watch TV. B. Play outside. C. Go to the zoo. 7. Where does the conversation probably take place? A. At home. B. In a cinema. C. In a supermarket. 听第 7 段材料,回答第 8 至 10 题。 8. What does Richard do? A. He’s a newsman. B. He’s a manager. C. He’s a researcher. 9. Where is Richard going next week? A. Birmingham. B. Mexico City. C. Shanghai. 10. What will the speakers do tomorrow? A. Eat out together. B. Visit a university. C. See Professor Hayes. 听第 8 段材料,回答第 11 至 13 题。 11. What is the probable relationship between the speakers? A. School friends. B. Teacher and student. C. Librarian and library user. 12. Why does Jim suggest Mary buy the book? A. It’s sold at a discount price. B. It’s important for her study. C. It’s written by Professor Lee. 13. What will Jim do for Mary? A. Share his book with her. B. Lend her some money. C. Ask Henry for help. 听第 9 段材料,回答第 14 至 16 题。 14. Where does Stella live? A. In Memphis. B. In Boston. C. In St Louis. 15. What would Peter and his family like to do on Beale Street? A. Visit a museum. B. Listen to music. C. Have dinner. 16. What kind of hotel does Peter prefer? A. A big one. B. A quiet one. C. A modern one. 听第 10 段材料,回答第 17 至 20 题。 17. How many lab sessions will the students have every week? A. One. B. Two. C. Three. 18. What are the students allowed to wear in the lab? A. Long scarves. B. Loose clothes. C. Tennis shoes. 19. Why should the students avoid mixing liquid with paper? A. It may cause a fire. B. It may create waste. C. It may produce pollution. 20. What does the speaker mainly talk about? A. Grades the students will receive. B. Rules the students should follow. C. Experiments the students will do.
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【单选题】“精密量取”系指量取体积的准确度应符合
A.
国家标准中对该体积量筒的精密度要求
B.
国家标准中对该体积量杯的精密度要求
C.
国家标准中对该体积移液管的精密度要求
D.
国家标准中对该体积烧杯的精密度要求
E.
国家标准中对该体积容量瓶的精密度要求
【判断题】“精密量取”系指量取体积的准确度应符合国家标准中对该体积移液管的精密度要求。
A.
正确
B.
错误
【单选题】网络销售份额不可能超过地区总销售额的()
A.
15%
B.
20%
C.
25%
D.
30%
【判断题】精密量取系指量取体积的准确度应符合国家标准中对该体积量筒的精度要求。( )
A.
正确
B.
错误
【判断题】甲为了杀害乙,与丙连续两天跟踪乙,观察其生活规律。甲的行为属于已着手实行犯罪。
A.
正确
B.
错误
【单选题】社区护士制定家庭健康护理计划中错误的做法是
A.
有家庭的参与
B.
计划与家庭成员的价值观念冲突时,以护士的专业意见为准
C.
设立切合实际的目标
D.
与其他医务工作者合作,有效利用资源
E.
有相同健康问题的家庭实施护理援助的方法不尽相同
【简答题】输电系统如下图所示,已知每台变压器额定容量 MVA, =3500kvar, =1000kW, =12.5 ,每回线路长250km, =0.08Ω/km, =0.4Ω/km, ;负荷 =150MW, 。线路首端电压 =245kV,试计算: (1)输电线路,变压器以及输电系统的电压降落和电压损耗。 (2)输电线路首端功率和输电效率。 (3)线路首端A,变压器低压侧C的电压偏移。
【单选题】1926年5月,率领国民革命军第四军独立团先遣进军湖南、揭开北伐战争序幕的是()
A.
聂荣臻
B.
叶挺
C.
徐向前
D.
陈 赓
【单选题】“精密量取”系指量取体积的准确度应符合国家标准中对该体积( )精密度要求。
A.
移液管
B.
量筒
C.
滴定管
D.
烧杯
【简答题】“精密量取”系指量取体积的准确度应符合国家标准中对该体积 _____ 的精密度要求。
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