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【单选题】
既能祛风湿，又能补肝肾，还能安胎的药物是（）A.
牛膝
B.
杜仲
C.
桑寄生
D.
续断
E.
五加皮
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】下列各项中说法正确的一项是( )
A.
《孙权劝学》选自《资治通鉴》，《资治通鉴》是由北宋司马光主持编纂的一部纪传体通史。
B.
《黄河颂》创作于抗日战争时期，借歌颂黄河歌颂我们民族的伟大精神。
C.
《阿长与》的作者是鲁迅，记叙了小时候，一位热心但有各种小缺点的保姆对自己的关爱，本文选自作者的小说集《朝花夕拾》。
D.
《木兰诗》是南北朝时南方的一首乐府民歌。
【简答题】Suppose that changes in bank regulations expand the availability of credit cards so that people need to hold less cash(假设银行监管改革使得信用卡的使用更广泛,因此人们可以持有较少的现金). If the Fed does not respond to this , wh...
【简答题】Suppose that changes in bank regulations expand the availability of credit cards so that people need to hold less cash. a. How does this affect the demand for money? b. If the Fed does not respo...
【判断题】Using regulations to force a natural monopoly to charge a price equal to its marginal cost of production will cause the monopoly to lose money and exit the industry.
A.
正确
B.
错误
【简答题】Suppose that changes in bank regulations expand the availability of credit cards so that people need to hold less cash. a. How does this affect the demand for money? b. If the Fed does not respo...
【单选题】Using government regulations to force a natural monopoly to charge a price equal to its marginal cost will
A.
cause the monopolist to exit the market.
B.
improve efficiency.
C.
raise the price of good.
D.
attract additional firms to enter the market.
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