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【简答题】
“不以物喜,不以己悲。”这是《()》中的名句。
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参考答案:
举一反三
【简答题】For several billion years after the"Big Bang", ___ I ___ earthwas just a cloud of dust. Between 4. 5 and 3. 8 billion years agothe dust settled into a solid globe. The earth became so violentand it ex...
【单选题】Your are invited to a cocktail party tonight to a German or Sweden home at 7:00. When are you supposed to get there?
A.
6:45
B.
7:00
C.
7:15
D.
7:30 or 8:00
【多选题】Your are invited to a cocktail party tonight at 7:00. When are you supposed to get there? Why?
A.
6: 45
B.
7:00
C.
7:15
D.
7:30 or 8:00 To an American or Canadian home To a German or Sweden home To a Latin American home
【简答题】Directions: Put the following sentences in the proper order so that they make a complete paragraph.1. For instance, the word “kick” can mean many different things depending on how it is used in a phra...
【单选题】下列哪种不是硒的生理功能( )
A.
抗肿瘤作用
B.
抗艾滋病作用
C.
增强记忆功能
D.
抗氧化作用
【判断题】数据库系统(DBS)是由应用程序,数据库管理系统,数据库和数据库管理员四部分组成。()
A.
正确
B.
错误
【简答题】我国应怎样发展高速铁路?
【简答题】4 Complete the sentences. The meaning must be the same as in the sentences on the left. ► Will they continue to grow? Will there be continued growth ? 1 Will they take it over? Will there ...
【多选题】数据库系统(DBS)是指采用了数据库技术的计算机系统。通常由( )组成。
A.
数据库
B.
数据库管理系统
C.
应用系统
D.
数据库管理员
E.
用户
【单选题】数据库系统(DBS)是指引入数据库的计算机系统,主要由数据库、软件系统、硬件系统和_______组成。
A.
终端用户
B.
程序员
C.
数据库管理员
D.
使用和管理数据库的全部用户
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