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问题 单项选择题

发包人收到竣工验收报告后( )天内，组织有关部门验收，并在验收后( )天内，给予认可或提出修改意见。

A．30:15

B．28:14

C．20:10

D．14:7

答案

参考答案：B

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.

If a＞0 and b＞0, is ？（）

(1) a=b-2

(2) [*]

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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问答题

普查
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