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【单选题】
倾斜角为45°,且在y轴上的截距是3的直线方程是 ( )
A.
y = - x +3
B.
y = x +3
C.
y =3 x +1
D.
y = - 3 x +1
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举一反三
【单选题】埃及最古老的文字是()。
A.
楔形字
B.
表形字
C.
圣书字
D.
汉字
【单选题】Part A Directions: You will hear a talk. As you listen, answer Questions 1-10 by circling TRUE or FALSE. You will hear the talk ONLY ONCE. You now have 1 minute to read Questions 1-10. 听力原文: Hello,eve...
A.
Right
B.
Wrong
【单选题】Part A Directions: You will hear a talk. As you listen, answer Questions 1-10 by circling TRUE or FALSE. You will hear the talk ONLY ONCE. You now have 1 minute to read Questions 1-10. 听力原文: There are...
A.
Right
B.
Wrong
【判断题】距今5000多年前,古埃及出现了象形文字,即埃及文字,埃及文字是最古老的文字系统。 ( )
A.
正确
B.
错误
【单选题】Listen carefully to Part1 C question.
A.
1.
B.
2.
C.
3.
D.
4.
【简答题】PART A Directions: For Questions 1-5, you will hear a conversation. While you listen, fill out the table with the information you have heard. Some of the information has been given to you in the table...
【单选题】Part A Directions: You will hear a talk. As you listen, answer Questions 1-10 by circling TRUE or FALSE. You will hear the talk ONLY ONCE. You now have 1 minute to read Questions 1-10. 听力原文: Hello, ev...
A.
True
B.
Fasle
【单选题】世界上最古老的文字之一是古埃及的?
A.
象形文字
B.
楔形文字
C.
甲骨文
D.
字母文字
【简答题】设有图书管理数据库: 图书(总编号C(6),分类号C(8),书名C(16),作者C(6),出版单位C(20),单价N(6,2)) 读者(借书证号C(4),单位C(8),姓名C(6),性别C(2),职称C(6),地址C(20)) 借阅(借书证号C(4),总编号C(6),借书日期D(8)) 对图书管理数据库,查询由'清华大学出版社'或'电子工业出版社'出版,并且单价不超出20元的书名。请对下面的SQL...
【单选题】()是埃及最古老的文字。
A.
圣书字
B.
楔形字
C.
表形字
D.
汉字
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