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【判断题】
存水弯也称水封。其作用是利用一定高度的静水压力来抵抗排水管内气压变化，隔绝和防止排水管道内所产生的难闻有害气体和可燃气体及小虫等通过卫生器具进入室内而污染环境。A.
正确
B.
错误
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【单选题】听力原文： Of all the methods of discovering new ideas, Disney during the Eisner years had one of the most unconventional. Modeled after a 1970s television program, Disney's 'Gong Show' was a big hit with ...
A.
To show its new movies.
B.
To have more innovations.
C.
To invite more people to its parks.
D.
To give incentives and bonus to all its employees.
【单选题】听力原文： Of all the methods of discovering new ideas, Disney during the Eisner years had one of the most unconventional. Modeled after a 1970s television program, Disney's 'Gong Show' was a big hit with ...
A.
To show its new movies.
B.
To have more innovations.
C.
To invite more people to its parks.
D.
To give incentives and bonus to all its employees.
【简答题】Today, everyone has a smartphone in their pockets, and a laptop ( 笔记本电脑 ) on their desk, so many business managers think about why they should pay for a phone or laptop when employees have them. Hence...
【单选题】Which of the following statements is true?
A.
To secure the quality of their products, Japanese businesses use many quality control people at the end of assembly lines.
B.
Japanese products are all priced well and higher in quality.
C.
Philip Crosby has influenced many managers of big firms by his books.
D.
As Japan did, America used to listen to its experts.
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