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【判断题】
由于 PN结交界面两边存在电位差,所以当把PN结两端短路时就有电流流过。
A.
正确
B.
错误
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参考解析：
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举一反三
【单选题】—How much does the pen _____ you? —Ten yuan
A.
spend
B.
pay
C.
take
D.
cost
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【多选题】Which English proverb can find a Chinese proverb as its exact equivalent?
A.
An apple a day keeps the doctor away.
B.
You can't have your ckae and eat it too.
C.
Haste makes waste.
D.
Don't put off until tomorrow what you can do today.
查看完整题目与答案
【单选题】Which proverb can best illustrate the attempt of senator John Vratil?
A.
Km the goose that laid the golden egg．
B.
You cannot eat your cake and have it．
C.
Beating the grass and startling the snake．
D.
Killing two birds with one stone．
查看完整题目与答案
【单选题】—How much does the pen _____ you? —Ten yuan
A.
spend
B.
take
C.
cost
查看完整题目与答案
【单选题】物流的基本功能不包括( )。
A.
仓储
B.
增值服务
C.
运输
D.
配送
E.
:B
F.
程度:易
G.
解析:
H.
:单选题
I.
( )是从环境保护的角度出发,将其妥善处理,以免造成环境污染。
J.
生产物流 K. 回收物流 L. 废弃物物流
查看完整题目与答案
【判断题】How much did you paying for the pen ?
A.
正确
B.
错误
查看完整题目与答案
【单选题】How much is the pen?
A.
$11.
B.
$14.
C.
$9.00
D.
$10.00
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【判断题】( )潜在产品层次是指用户由于购买某一企业的产品或服务而获得的远期利益或者服务,是产品的一种增值服务或附加服务。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following sentences given below means approximately the same as the proverb: 'Don't count your chickens until they are hatched?'
A.
Some eggs have double yolks, so you can't really count eggs and chickens.
B.
You can't walk around the henhouse to count the eggs because it will disturb the hens and they won't lay eggs.
C.
It is not really sensible to rely on something that has not yet happened and may not ever happen.
D.
Since eggs break so easily, you may not be accurate in your count of future chickens.
查看完整题目与答案
【单选题】Listen to a long conversation and choose the best answer to each question you hear.
A.
His family moved to Sacramento to settle down
B.
His family bought him a new suit and a new tie.
C.
He went to Sacramento for a spelling competition.
D.
He won the first prize in the state spelling competition.
查看完整题目与答案
相关题目：
【单选题】—How much does the pen _____ you? —Ten yuan
A.
spend
B.
pay
C.
take
D.
cost
查看完整题目与答案
【多选题】Which English proverb can find a Chinese proverb as its exact equivalent?
A.
An apple a day keeps the doctor away.
B.
You can't have your ckae and eat it too.
C.
Haste makes waste.
D.
Don't put off until tomorrow what you can do today.
查看完整题目与答案
【单选题】Which proverb can best illustrate the attempt of senator John Vratil?
A.
Km the goose that laid the golden egg．
B.
You cannot eat your cake and have it．
C.
Beating the grass and startling the snake．
D.
Killing two birds with one stone．
查看完整题目与答案
【单选题】—How much does the pen _____ you? —Ten yuan
A.
spend
B.
take
C.
cost
查看完整题目与答案
【单选题】物流的基本功能不包括( )。
A.
仓储
B.
增值服务
C.
运输
D.
配送
E.
:B
F.
程度:易
G.
解析:
H.
:单选题
I.
( )是从环境保护的角度出发,将其妥善处理,以免造成环境污染。
J.
生产物流 K. 回收物流 L. 废弃物物流
查看完整题目与答案
【判断题】How much did you paying for the pen ?
A.
正确
B.
错误
查看完整题目与答案
【单选题】How much is the pen?
A.
$11.
B.
$14.
C.
$9.00
D.
$10.00
查看完整题目与答案
【判断题】( )潜在产品层次是指用户由于购买某一企业的产品或服务而获得的远期利益或者服务,是产品的一种增值服务或附加服务。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following sentences given below means approximately the same as the proverb: 'Don't count your chickens until they are hatched?'
A.
Some eggs have double yolks, so you can't really count eggs and chickens.
B.
You can't walk around the henhouse to count the eggs because it will disturb the hens and they won't lay eggs.
C.
It is not really sensible to rely on something that has not yet happened and may not ever happen.
D.
Since eggs break so easily, you may not be accurate in your count of future chickens.
查看完整题目与答案
【单选题】Listen to a long conversation and choose the best answer to each question you hear.
A.
His family moved to Sacramento to settle down
B.
His family bought him a new suit and a new tie.
C.
He went to Sacramento for a spelling competition.
D.
He won the first prize in the state spelling competition.
查看完整题目与答案