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【单选题】
私人市场不能提供公共物品的原因为( )。(2分)
A.
只有政府有必要的资源
B.
不可能判断有效量
C.
消费者免费搭车而不付费
D.
私人企业不够大
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【单选题】Laws have been passed in parts of South Africa, _____ governments either tax shoppers who use plastic bags or fine companies that hand them out.
A.
which
B.
where
C.
as
D.
what
【单选题】Shoppers who have flocked to online stores for their holiday shopping are losing privacy with every mouse click, according to a new report. The study by the Washington-based Electronic Privacy Informa...
A.
The study shows that someone else would buy consumers a gift for Christmas
B.
The study shows that consumers'privacy is being invaded.
C.
The study shows that companies want to make a Christmas list for children.
D.
The study shows that Santa would not bring the Christmas gifts this year.
【简答题】Compulsive(狂热的) shoppers may have a new psychological excuse to blame for their shopping. Psychologists at the University of Canterbury in New Zealand are studying the “shop-till-you-drop” habit as a ...
【单选题】我国古代“金、石、丝、竹、匏、土、革、木"八音是指
A.
八个不同的乐音
B.
由八个音构成的音阶名称
C.
我国古代历史上最早的制作乐器材料性质的分类方法
D.
古代的八种乐器
【单选题】Shop Land shoppers have specials on ________________.
A.
food
B.
clothes
C.
shoes
【简答题】Compulsive(强迫的)shoppers may have a new psychological excuse to blame for their wild shopping. Psychologists at the University of Canterbury in New Zealand are studying the “shop-till-you-drop” habit a...
【单选题】我国古代 “金、石、土、革、丝、木、匏、竹”八音是指( )
A.
八个不同的乐音
B.
有八个音构成的音阶名称
C.
我国古代历史上最早的制作乐器材料性质的分类方法
D.
古代的八种乐器
【单选题】引起幼虫移行症的常见寄生虫是:( )
A.
蛔虫
B.
血吸虫
C.
钩虫
D.
犬钩口线虫
E.
猪囊虫
【判断题】导弹按照飞行弹道分为巡航导弹和洲际导弹。()
A.
正确
B.
错误
【单选题】What do shoppers have to pass if they want to buy eggs and milk?( ) They have to .
A.
credit card
B.
get some money back or things for free.
C.
pass many things that are nice but that they don't really need.
D.
feel the weight of the things you buy
E.
to invite shoppers to come into the store
F.
add points to loyalty cards
G.
so big and deep.
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