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【单选题】
物流属于典型的( )的活动。
A.
流通领域
B.
生产领域
C.
消费领域
D.
加工领域
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参考答案:
举一反三
【简答题】A.By reducing the blood pressure. B.By the brain active. C.By reducing tension caused by work. D.By improving the awareness.
【简答题】The company is reducing its scale.
【简答题】A.Reducing the risk of death from cancer. B.Reducing the risk of death from heart diseases. C.Extending drinkers~ life span. D.Alleviating the stress of modern people.
【简答题】A.Providing information people need. B.Reducing the price of the product. C.Reducing production cost by expanding production scale. D.Supporting noncommercial programs with the money they bring in.
【单选题】图示分压偏置放大电路中,若减小 R B2 ,则集电极电流 I C 。
A.
增大
B.
减小
C.
不变
D.
翻倍
【单选题】图示分压偏置放大电路中,若减小 R B2 ,则集电极电流 I C 。
A.
增大
B.
减小
C.
不变
D.
不确定
【单选题】As far as stress-reducing mechanism is concerned ______.
A.
stress-reducing professionals can provide all satisfactory stress-reducing services
B.
people don't want to tell others about their problems except their partners
C.
people don't tell their husbands or wives their problems except stress-reducing professionals
D.
the husband or wife can provide many kinds of stress-reducing behaviors
【单选题】图示分压偏置放大电路中,若减小 R B2 ,则集电极电流 I C 。
A.
增大
B.
减小
C.
不变
【单选题】骨髓外造血是指
A.
红骨髓造血
B.
卵黄囊造血
C.
黄骨髓参与造血
D.
肝、脾、淋巴结参与造血
E.
红骨髓、黄骨髓均造血
【单选题】骨髓外造血是指
A.
卵黄囊造血
B.
红骨髓造血
C.
黄骨髓参与造血
D.
肝、脾、淋巴结参与造血
E.
红骨髓、黄骨髓均造血
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