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【判断题】
在三相交流电路中,我们常用蓝色或黑色的线表示零线,而用黄绿相间的线表示地线。 A. 对 B. 错
A.
正确
B.
错误
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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】我们经常所说的电压互感器二次侧额定电压100V,是指
A.
线电压
B.
相电压
C.
线路电压
D.
设备电压
【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 ...
【简答题】( ) shoppers have one item ( ) their trolley, other items follow more easily.
【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】Advertisements sometimes change the plans that shoppers have made.
A.
Y
B.
N
C.
NG
【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】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.
古代的八种乐器
D.
我国古代历史上最早的制作乐器材料性质的分类方法
【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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