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【单选题】
标准化是指在经济、技术、科学及管理等社会实践中,对重复性事物和概念通过制订、发布和实施标准达到统一,以获最佳秩序和()
A.
企业效益
B.
社会效益
C.
集体效益
D.
经济效益
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【单选题】“午後”正确的注音是什么?
A.
ごご
B.
ごほ
C.
こほ
D.
ほご
【判断题】大气污染源包括固定污染源和流动污染源。流动污染源又分为有组织排放源和无组织排放源。
A.
正确
B.
错误
【简答题】“ In every known human society the male’s needs for achievement can be recognized... In a great number of human societies men’s sureness of their role is tied up with their right, or ability, to p...
【单选题】Which of the following statement is NOT true about the Hongkong-Zhuhai-Macao Bridge?
A.
It is the longest, most costly and difficult sea-crossing bridge project in China.
B.
It came into use in early 2019.
C.
It is the longest bridge-and-tunnel sea crossing in the world.
D.
It is regarded as a magnificent feat of sci-tech innovations.
【单选题】多媒体技术不涉及( )技术。
A.
数据压缩
B.
生物工程
C.
网络与通信
D.
数据存储
【简答题】Jesse Owens is recognized as a hero not just because he is fast. Some people might say that they know him for just that reason. However, there are lots of fast people who are not known. Jesse Owens is...
【简答题】Translate the following into Chinese. Most teachers have never given online teaching classes, so this is a novelty for them, too. They have to learn to speak naturally in front of a camera, use digita...
【单选题】Which is not the engineering feat of China?
A.
the Yellow Mountain
B.
the Great Wall
C.
the Grand Canal
D.
the Forbidden Palace
【多选题】下列各项中,暂予免征环境保护税的有()。
A.
农业生产(不包括规模化养殖)排放应税污染物的
B.
机动车.铁路机车.非道路移动机械.船舶和航空器等流动污染源排放应税污染物的
C.
纳税人综合利用的固体废物,符合国家和地方环境保护标准的
D.
排放应税大气污染物或者水污染物的浓度值低于国家和地方规定的污染物排放标准百分之三十的
【单选题】Which piece of information about Zheng He is not mentioned?( )
A.
He was representing the Ming Dynasty.
B.
He went to look for a missing imperial official.
C.
He visited about 30 countries and regions.
D.
His feat exceeded eminent European navigators.
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