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【单选题】
如果一个垄断厂商面对的需求弹性小于1,那么厂商应该
A.
降低价格,增加收益
B.
提高价格,增加收益
C.
提高产量,降低价格
D.
降低价格,降低成本
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参考答案:
举一反三
【判断题】蓄电池电压检测方法中检测点P的反向电压与蓄电池端电压成反比。
A.
正确
B.
错误
查看完整题目与答案
【判断题】一般社交书信结束语比正式信函语简单多了,可用Amitiés, Amitiésà toi, pensées amicales等。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Mr. Brown used to ________ several newspapers before breakfast.
A.
look into
B.
look up
C.
look through
D.
look around
查看完整题目与答案
【单选题】神经细胞动作电位上升支是由于
A.
K+内流
B.
K+外流
C.
Na+内流
D.
Na+外流
E.
Ca2+外流
查看完整题目与答案
【单选题】— Why Mr. Wang was _____ the general manager of north area? —Because his excellent in sale. [ ]
A.
appointed to be
B.
made as
C.
sent to
D.
chosen to
查看完整题目与答案
【单选题】-Why was Mr. Wang ________the general manager of north area? -Because of his excellence in sale. [ ]
A.
appointed to be
B.
made as
C.
sent to
D.
choose to
查看完整题目与答案
【单选题】—Look, Mr. King is swimming in the pool. —It ________ be Mr. King. He has gone to Kunming on vacation. [ ]
A.
can
B.
can't
C.
must
D.
mustn't
查看完整题目与答案
【单选题】给卧床老人喂食时,应取何种卧位?( )
A.
平卧位
B.
半卧位
C.
侧卧位
D.
仰卧位
查看完整题目与答案
【单选题】The policeman was there ______.
A.
to look for Mr. Hill's uncle
B.
to see Mr. Hill about some trouble at the hand
C.
to visit Mr. Hill, his uncle
D.
to meet his mother
查看完整题目与答案
【单选题】神经细胞动作电位上升支是由于
A.
K + 外流
B.
Na + 内流
C.
Na + 外流
D.
K + 内流
E.
Ca 2+ 内流
查看完整题目与答案
相关题目:
【判断题】蓄电池电压检测方法中检测点P的反向电压与蓄电池端电压成反比。
A.
正确
B.
错误
查看完整题目与答案
【判断题】一般社交书信结束语比正式信函语简单多了,可用Amitiés, Amitiésà toi, pensées amicales等。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Mr. Brown used to ________ several newspapers before breakfast.
A.
look into
B.
look up
C.
look through
D.
look around
查看完整题目与答案
【单选题】神经细胞动作电位上升支是由于
A.
K+内流
B.
K+外流
C.
Na+内流
D.
Na+外流
E.
Ca2+外流
查看完整题目与答案
【单选题】— Why Mr. Wang was _____ the general manager of north area? —Because his excellent in sale. [ ]
A.
appointed to be
B.
made as
C.
sent to
D.
chosen to
查看完整题目与答案
【单选题】-Why was Mr. Wang ________the general manager of north area? -Because of his excellence in sale. [ ]
A.
appointed to be
B.
made as
C.
sent to
D.
choose to
查看完整题目与答案
【单选题】—Look, Mr. King is swimming in the pool. —It ________ be Mr. King. He has gone to Kunming on vacation. [ ]
A.
can
B.
can't
C.
must
D.
mustn't
查看完整题目与答案
【单选题】给卧床老人喂食时,应取何种卧位?( )
A.
平卧位
B.
半卧位
C.
侧卧位
D.
仰卧位
查看完整题目与答案
【单选题】The policeman was there ______.
A.
to look for Mr. Hill's uncle
B.
to see Mr. Hill about some trouble at the hand
C.
to visit Mr. Hill, his uncle
D.
to meet his mother
查看完整题目与答案
【单选题】神经细胞动作电位上升支是由于
A.
K + 外流
B.
Na + 内流
C.
Na + 外流
D.
K + 内流
E.
Ca 2+ 内流
查看完整题目与答案
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