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问题 多项选择题

基金代销系统在客户办理资金账户签约类业务和基金账户类业务时检验客户资料的规则表述正确的是（）。

A.对机构投资人需要校验经办人信息（姓名、证件类型、证件号码）、法人代表信息（姓名、证件类型、证件号码）

B.邮政编码必须为6位数字

C.地址信息必须为5个汉字以上（含）

D.对中华人民共和国居民身份证校验时，需要校验是否15位或18位，18位需要检查最后一位校验位是否正确，如果为X，必须为半角大写字符

答案

参考答案：A, B, C, D

选择题

下列离子组一定能大量共存的是[ ]

A．甲基橙呈黄色的溶液中：I-、Cl-、NO3-、Na+

B．石蕊呈蓝色的溶液中：Na+、AlO2-、NO3-、HCO3-

C．含大量Al3+的溶液中：K+、Na+、NO3-、ClO-

D．含大量OH-的溶液中：CO32-、Cl-、F-、K+

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单项选择题

Deflation is an economic theory relating changes in the price levels to changes in the quantity of money. In its developed (1) , it constitutes an analysis of the (2) underlying inflation and deflation. As (3) by the English philosopher John Locke in the 17th century, the Scottish (4) David Hume in the 18th century, and (5) , it was a weapon (6) the mercantilists, who were thought to equate wealth with money. If the (7) of money by a nation merely raised (8) , argued the quantity theorists, then a "favourable" balance of trade, (9) desired by mercantilists, would increase the supply of money but would not in-crease (10) . In the 19th century the quantity theory (11) to the ascendancy of free trade over protectionism. In the 19th and 20th centuries it played a part in the (12) of business cycles and in the theory of foreign (13) rates.

The (14) theory came under attack during the 1930s, (15) monetary expansion seemed ineffective in combating deflation. Economists argued that the levels of investment and government spending were more important than the money supply in determining economic activity.

The tide of opinion (16) again in the 1960s, when experience (17) post-World WarⅡ inflation and new empirical (18) of money and prices— (19) A Monetary History of the United States (1963) by Milton Friedman and Anna Schwartz—restored much of the quantity theory’ s lost prestige. One implication of this theory is that the size of the stock of money must be considered when shaping governmental policies (20) to control prices and maintain full employment.

4（）

A.scientist

B.philosopher

C.professor

D.thinker
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