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【多选题】
综合指数与平均数指数的区别有:( )A.
两者的指数化指标不同
B.
两者解决复杂总体同度量问题的思路不同
C.
两者在运用资料的条件上不同
D.
两者在经济分析中的作用不同
E.
两者计算目的完全不同
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举一反三
【简答题】I. Listen to five short dialogues and choose the best answer for each question.
【单选题】I. Listen to five short conversations and choose the best answer to each question you hear. 1.
A.
In a bar
B.
At home
C.
In the office
D.
At a cinema
【单选题】I. Listen to five questions. Choose a proper response for each question you hear. Each question will be spoken only once.
A.
I lived in Australia for a year and I just picked it
B.
I love America and I’d like to live there.
C.
Canada is a great place for studying.
【多选题】关于可再生能源发展政策的说法，正确的有______。
A.
国家环保部门编制全国可再生能源开发利用规划
B.
扶持在电网未覆盖的地区建设可再生能源独立电力系统
C.
鼓励清洁、高效的开发利用生物质燃料
D.
鼓励和支持农村地区的可再生能源开发利用
E.
鼓励单位和个人安装和使用太阳能热水系统
【简答题】I. Short Dialogue Directions. You will hear five short dialogues. Listen to each of them and choose the best answer to it.
【单选题】Listen to five questions and choose the appropriate answers.
A.
What do you suggest?
B.
Can you tell how?
C.
Sorry about that!
D.
Hmm… so do I.
【单选题】I. Listen to the five short dialogues and choose the best answer for each question . What is the probable relationship between the speakers?
A.
Husband and wife
B.
Customer and saleswoman
C.
Classmates
D.
Workmates
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