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【单选题】
( )是以网民在百度的搜索量为数据基础,以关键词为统计对象,科学分析并计算出各个关键词在百度网页搜索中搜索频次的加权和。
A.
媒体指数
B.
需求指数
C.
搜索指数
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参考答案：
举一反三
【多选题】环境质量评价常用的方法有( )
A.
定性评价方法
B.
定量评价方法
C.
数理统计方法
D.
环境指数方法
E.
等效污染负荷法
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【多选题】温湿度控制与调节的方法很多,常用的主要有( )。
A.
人工通风
B.
密封
C.
自然通风
D.
吸潮
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【判断题】一航班由东京经北京中转至青岛,如果货物在北京—青岛段发生问题,则按我国国内法解决。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】According to the description in Paragraph 1, which of the following did the author NOT do at that time?
A.
Withstanding the coldness.
B.
Camping in the mountains.
C.
Getting up repeatedly at night.
D.
Reading Shakespeare in bed.
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【判断题】在司马光看来,君主的核心职责在于维护法纪。
A.
正确
B.
错误
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【判断题】服务是一种无形的产品,体现了不同品牌的区别,同时也可以用来交易、使客户感受的一个经济活动过程。
A.
正确
B.
错误
查看完整题目与答案
【单选题】According to Paragraph 2, which of the following is NOT true of the perpetual studiers?
A.
They do not talk to anyone except to answer questions.
B.
They do well in school and maintain something of a social life.
C.
They study until very late at night, stopping only for a quick snack.
D.
Most of them never meet new people except roommates at the start of school.
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【简答题】人类历史上第一个正式播出的广播电台是()年美国的()电台。
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【单选题】__________ 查看材料
A.
alternative
B.
answer
C.
choice
D.
solution
查看完整题目与答案
【单选题】Which of the following, according to the author, should play the leading role in the solution of environmental problems?
A.
Legislation and government intervention.
B.
The industry's understanding and support.
C.
The efforts of environmental health professionals.
D.
The cooperation of ecologists, environmental activists and conservationists.
查看完整题目与答案
相关题目：
【多选题】环境质量评价常用的方法有( )
A.
定性评价方法
B.
定量评价方法
C.
数理统计方法
D.
环境指数方法
E.
等效污染负荷法
查看完整题目与答案
【多选题】温湿度控制与调节的方法很多,常用的主要有( )。
A.
人工通风
B.
密封
C.
自然通风
D.
吸潮
查看完整题目与答案
【判断题】一航班由东京经北京中转至青岛,如果货物在北京—青岛段发生问题,则按我国国内法解决。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】According to the description in Paragraph 1, which of the following did the author NOT do at that time?
A.
Withstanding the coldness.
B.
Camping in the mountains.
C.
Getting up repeatedly at night.
D.
Reading Shakespeare in bed.
查看完整题目与答案
【判断题】在司马光看来,君主的核心职责在于维护法纪。
A.
正确
B.
错误
查看完整题目与答案
【判断题】服务是一种无形的产品,体现了不同品牌的区别,同时也可以用来交易、使客户感受的一个经济活动过程。
A.
正确
B.
错误
查看完整题目与答案
【单选题】According to Paragraph 2, which of the following is NOT true of the perpetual studiers?
A.
They do not talk to anyone except to answer questions.
B.
They do well in school and maintain something of a social life.
C.
They study until very late at night, stopping only for a quick snack.
D.
Most of them never meet new people except roommates at the start of school.
查看完整题目与答案
【简答题】人类历史上第一个正式播出的广播电台是()年美国的()电台。
查看完整题目与答案
【单选题】__________ 查看材料
A.
alternative
B.
answer
C.
choice
D.
solution
查看完整题目与答案
【单选题】Which of the following, according to the author, should play the leading role in the solution of environmental problems?
A.
Legislation and government intervention.
B.
The industry's understanding and support.
C.
The efforts of environmental health professionals.
D.
The cooperation of ecologists, environmental activists and conservationists.
查看完整题目与答案
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