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问题 单项选择题

单笔权证买卖申报数量不得超过（）万份，申报价格最小变动单位为（）元人民币。

A、100，0.001

B、100，0.1

C、1000，0.001

D、100，0.01

答案

参考答案：A

解析：单笔权证买卖申报数量不得超过100万份，申报价格最小变动单位为0.001元人民币。

单项选择题

The following data sufficiency problems consist of a question and two statements, labeled (1) and (2), in which certain data are given. You have to decide whether the data given in the statements are sufficient for answering the question. Using the data given in the statements plus your knowledge of mathematics and everyday facts (such as the number of days in July or the meaning of counterclockwise), you must indicate whether.

The integer x is how much greater than 4 ？（）

(1)

(2) 10x=1,000,000

A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.

B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.

C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

D. EACH statement ALONE is sufficient.

E. Statements (1) and (2) TOGETHER are NOT sufficient.
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单项选择题

电容器充放电时，电容器两端的（）不能突变。

A.电压

B.电流

C.电阻

D.电动势
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