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【单选题】
从根本上解除把计划经济和市场经济看作属于社会基本制度范畴的思想是在 ( )
A.
十二大
B.
十三大
C.
十四大
D.
十五大
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举一反三
【单选题】When and where was the first Volvo manufactured?
A.
The first Volvo was manufactured in Switzerland in 1937.
B.
The first Volvo was manufactured in Sweden in 1927.
【单选题】What do Volvo and Geely want by 2020?
A.
Volvo wants to more than triple its global sales to 800,000 cars by 2020.
B.
Volvo and Geely want to sell a little over 400,000 cars in China.
【单选题】对于标准齿轮,齿厚与齿槽宽相等的那个圆称为( )。
A.
齿顶圆
B.
齿根圆
C.
分度圆
D.
基圆
【单选题】Why can Volvo not manufacture cars in China?
A.
The authorities don't like foreign companies.
B.
Stefan Jacoby, Volvo's chief executive, said they couldn't.
C.
Foreign companies are not allowed to manufacture in China.
D.
Volvo Cars is a Chinese company.
【判断题】标准直齿轮的齿厚 s 与齿槽宽 e 相等。
A.
正确
B.
错误
【简答题】2018年2月20日,赵某在本市某商场购买由A厂生产的冰箱一台,同年同月24日又购得一部B公司生产的多功能电源保护器,次日,原告在家中安装好冰箱和电源保护器。半个月后,一日赵下班回家发现,因冰箱电路出现故障,高温下导致冰箱起火,烧毁部分家具及用品,因发现及时,幸未发生重大火灾。为此,越向法院起诉,状告某商场、A冰箱厂和B公司,要求维护消费者权益,赔偿损失,由三个单位负连带责任。某商场辨称,该冰箱是...
【判断题】在生物统计中,平均数主要有算术平均数、中数、众数和极差等
A.
正确
B.
错误
【单选题】在标准齿轮上,齿厚与齿槽宽相等的外圆叫()
A.
齿顶圆
B.
节圆
C.
齿根圆
D.
分度圆
【单选题】According to the passage , why were there not a lot of Volvo cars to the early years ?
A.
Because the quality of the Volvo cars are not good.
B.
Because Volvo cars are too expensive for most people.
C.
Because the appearance of the Volvo cars are not good.
D.
Because the quality of the Volvo cars are good.
【简答题】2016年2月20日,赵某在本市某商场购买由A厂生产的冰箱一台,同年同月24日又购得一部B公司生产的多功能电源保护器,次日,原告在家中安装好冰箱和电源保护器。半个月后,一日赵下班回家发现,因冰箱电路出现故障,高温下导致冰箱起火,烧毁部分家具及用品,因发现及时,幸未发生重大火灾。为此,赵向法院起诉,状告某商场、A冰箱厂和B公司,要求维护消费者权益,赔偿损失,由三个单位负连带责任。 某商场辨称,该冰箱...
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