皮皮学,免费搜题
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搜题
【单选题】
原生苷的提取中,常用的试剂为()
A.
10-20%乙醇
B.
70-80%乙醇
C.
10-20%三氯甲烷
D.
70-80%三氯甲烷
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举一反三
【单选题】Which of the following asserts that temporary protection from international competition is needed for a nascent industry that initially has high costs?
A.
The developing government argument
B.
The dying industry argument
C.
The infant industry argument
D.
The optimal tariff argument
【单选题】准移动闭塞制式中,列车追踪的目标点是?
A.
前行列车的尾部
B.
前行列车所在闭塞分区的始端
C.
前行列车的头部
D.
前行列车所在闭塞分区的末端
【单选题】双香豆素类或水杨酸过量引起的出血首选( )
A.
氨甲苯酸
B.
维生素K
C.
肝素
D.
垂体后叶素
E.
以上均不对
【单选题】Which of the following is the best example of a service industry that utilizes price complexity?
A.
Fast-food.
B.
Education.
C.
Cellular phone.
D.
Moving/transportation.
E.
Roofing.
【单选题】Regarding banking industry trends that lead to the liquidity crisis, which of the following statements is correct ?
A.
Asset-liability maturity mismatch refers to the purchase of short-term assets through short-term financing.
B.
Banks use commercial paper and long-term bonds to finance the purchase of long-term assets.
C.
The subprime mortgage crisis reached its peak in June and July of 2007.
D.
Management of asset-liability maturity mismatch refers to risk transference through asset securitization.
【单选题】Which is NOT the reason that newspaper industry is still flourishing in India?
A.
incresasing literacy rates
B.
increasing consumer spending
C.
the growth of regional markets and specialty newspapers
D.
Media sectors are regarded as " sunset" industries.
【判断题】进出口经营权又叫对外贸易经营权。()
A.
正确
B.
错误
【简答题】去爱晚亭进行实地英文讲解,并拍成视频上传。 2、以小组为单位进行。 3、按照我发给大家的爱晚亭英文导游词进行讲解。 3、以附件的形式上传讲解视频 5、推选优秀的讲解员参与合作旅行社服务实践
【多选题】登基之初,万历皇帝每天的功课内容包括()。
A.
经书
B.
书法
C.
历史
D.
时政
【判断题】我国现行的房产税是调节个人收入分配的最重要的手段
A.
正确
B.
错误
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