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《森林法实施条例》中第几条规定木材运输需要办理木材运输证？是如何规定的？

答案

参考答案：

《森林法实施条例》中第三十五条：从林区运输非国家统一调拨的木材，必须持有县级以上人民政府林业主管部门核发的木材运输证。

填空题

（1）将质量比为14︰15的N2和NO混合，混合气体中N2和NO的物质的量之比为      ；氮原子和氧原子的个数之比为      ；该混合气体的平均摩尔质量为          。

（2）23.75g某＋2价金属的氯化物(MCl2)中含有3.01×1023个Cl－，则MCl2的摩尔质量为    ；则MCl2的相对分子质量为    ；M的相对原子质量为     。

（3）9.2g氮的氧化物（NOx）中含氮原子0.2mol，则（NOx）的摩尔质量为       ；x的数值为     。
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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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