皮皮学，免费搜题
登录
logo - 刷刷题
搜题
【单选题】
Suppose the domestic supply (Q S ) and demand (Q D )for MP3 players in the United States are given by the following set of equations: Q S = –25 + 10P Q D = 875 – 5P The consumer surplus will _____ by _____ when the United States engages in international trade and the international price for MP3 players settles at $50. a. increase ; $ 2,625 b. increase ; $6, 000 c. decrease ; $7, 150 d. decrease ; $13,500
A.
B.
C.
D.
D
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案：
举一反三
【单选题】Which of the following is a specific question in up-selling?
A.
What can I do for you?
B.
Do you want anything else?
C.
Since I saw you picked some children's T-shirts and trousers, I think you may need these kids socks. They are warm and comfortable.
D.
Will  you pay by cash or credit card?
查看完整题目与答案
【单选题】1921年7月中国一大在( )举行
A.
北京
B.
广州
C.
上海
D.
武汉
查看完整题目与答案
【单选题】下列软件中无系统维护功能的是()
A.
Windows优化大师
B.
Unix
C.
超级兔子
D.
360安全卫士
查看完整题目与答案
【判断题】个人独资企业自负盈亏,独立核算,属于公司制企业。
A.
正确
B.
错误
查看完整题目与答案
【单选题】1921年7月中国一大在上海举行,以下人物中( )是一大的正式代表。
A.
B.
C.
D.
查看完整题目与答案
【单选题】1921年7月中国一大在上海举行,下列属于一大正式代表的是( )
A.
B.
C.
D.
查看完整题目与答案
【单选题】听力原文： For many years, T-shirts were short-sleeved undershirts only for men and boys. T-shirts used to be of one colour — white. And since they were worn under shirts, they were generally not se...
A.
Taking part in sports.
B.
Listening to music.
C.
Watching TV.
D.
Enjoying a film.
查看完整题目与答案
【单选题】听力原文：M: I could hardly recognize Sam after we got that new job! He' s always in a suit and tie now. W: Yeah. He was never liked that in college. Back then, he went around in old T-shirts and jeans. Q:...
A.
He dresses more formally now.
B.
What he wears does not match his position.
C.
He has ignored his friends since graduation.
D.
He failed to do well at college.
查看完整题目与答案
【单选题】下列软件中无系统维护功能的是 ______
A.
Windows 优化大师
B.
unix
C.
超级兔子
D.
360 安全卫士
查看完整题目与答案
【单选题】听力原文： For many years, T-shirts were short-sleeved undershirts for men and boys. T-shirts used to be of one colour—white. And since they were worn under shirts, they were generally not seen. Tod...
A.
Listening to music.
B.
Watching TV.
C.
Taking part in sports.
D.
Enjoying a film.
查看完整题目与答案
相关题目：
【单选题】Which of the following is a specific question in up-selling?
A.
What can I do for you?
B.
Do you want anything else?
C.
Since I saw you picked some children's T-shirts and trousers, I think you may need these kids socks. They are warm and comfortable.
D.
Will  you pay by cash or credit card?
查看完整题目与答案
【单选题】1921年7月中国一大在( )举行
A.
北京
B.
广州
C.
上海
D.
武汉
查看完整题目与答案
【单选题】下列软件中无系统维护功能的是()
A.
Windows优化大师
B.
Unix
C.
超级兔子
D.
360安全卫士
查看完整题目与答案
【判断题】个人独资企业自负盈亏,独立核算,属于公司制企业。
A.
正确
B.
错误
查看完整题目与答案
【单选题】1921年7月中国一大在上海举行,以下人物中( )是一大的正式代表。
A.
B.
C.
D.
查看完整题目与答案
【单选题】1921年7月中国一大在上海举行,下列属于一大正式代表的是( )
A.
B.
C.
D.
查看完整题目与答案
【单选题】听力原文： For many years, T-shirts were short-sleeved undershirts only for men and boys. T-shirts used to be of one colour — white. And since they were worn under shirts, they were generally not se...
A.
Taking part in sports.
B.
Listening to music.
C.
Watching TV.
D.
Enjoying a film.
查看完整题目与答案
【单选题】听力原文：M: I could hardly recognize Sam after we got that new job! He' s always in a suit and tie now. W: Yeah. He was never liked that in college. Back then, he went around in old T-shirts and jeans. Q:...
A.
He dresses more formally now.
B.
What he wears does not match his position.
C.
He has ignored his friends since graduation.
D.
He failed to do well at college.
查看完整题目与答案
【单选题】下列软件中无系统维护功能的是 ______
A.
Windows 优化大师
B.
unix
C.
超级兔子
D.
360 安全卫士
查看完整题目与答案
【单选题】听力原文： For many years, T-shirts were short-sleeved undershirts for men and boys. T-shirts used to be of one colour—white. And since they were worn under shirts, they were generally not seen. Tod...
A.
Listening to music.
B.
Watching TV.
C.
Taking part in sports.
D.
Enjoying a film.
查看完整题目与答案
参考解析：
知识点：
题目纠错 0
发布
创建自己的小题库 - 刷刷题