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【单选题】
酒精在1标准大气压下的沸点是78℃。如果在 1标准大气压时，酒精的温度是78℃，则下列说法正确的是 ( )A.
酒精沸腾
B.
酒精不沸腾
C.
酒精继续吸热，则能沸腾
D.
以上说法都不正确
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【单选题】people visit the museum every day.
A.
Million of
B.
3 million
C.
3 millions
D.
3 millions of
【单选题】Every day 25 million US children ride school buses. The safety record for these buses is much better than for passenger cars; but nevertheless, about 10 children are killed each year riding on large s...
A.
School buses killed the smallest number of children in America.
B.
School buses are much safer than passenger cars in America.
C.
Outside buses in loading zones killed the most children in America.
D.
Children in America mainly take school buses to and from school.
【单选题】下列有关市场机会的含义、分类和来源说法错误的是( )
A.
有些市场竞争者受到外部激励作用，搜索并识别机会，然后创建新企业。
B.
而另一些市场竞争者却受到内部激励作用，先识别出现实问题或未满足的需求，从而通过市场来填补它。
C.
不管市场竞争者以哪种方式创建新企业，机会不难识别。
D.
机会识别一半是艺术，一半是科学。
【单选题】_______ people in the world are sending and receiving e-mails every day. [ ]
A.
Million of
B.
Many millions of
C.
Several million of
D.
Several millions
【判断题】Every day, the news of the world is relayed to people by over 300 million copies of daily papers, over 400 million radio sets, and over 150 million television sets. Additional news is shown by motion ...
A.
正确
B.
错误
【简答题】Every day 25 million U.S. children ride school buses. The safety record for these buses is much better than for passenger cars; but nevertheless, about 10 children are killed each year riding on large...
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