一个长36分米的铁丝能围成一个正方体框架，如果在这个正方体框架外面糊一层纸，需要

I wanted some more cold meat but there was _____ left. [ ]

A. none

B. no one

C. any

D. some

在FIDIC施工合同条件中，颁发履约证书是表示( )。

A．承包的施工义务终止

B．合同终止

C．结清单失效

D．合同约定的权利义务已完全结束

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.

Of the 3,600 registered voters in Smith County who took part in the county referendum on altering the property tax exemption, 2,400 were Democrats and 1,200 were Republicans. What was the total number of female voters who voted in favor of the exemption ？（）
(1) The number of female Democrats who voted in favor of the exemption was three times the number of female Republicans who voted in favor of the exemption.
(2) The 150 male Republicans who voted in favor of altering the exemption represented 2/5 of all Republicans who voted in favor of altering the exemption.

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.

以下（）项不属于数据元素？

A.部门

B.姓名

C.性别

D.学号

当煤层间距较近时，上下两层煤层如果同采不存在压茬关系.