“（）”是我国政府监督管期货市场的指导方针。

[问答题]For the last fifty years, the globe has been warming (1)____.　　It is true that the average temperature (2) r____is only about two degrees, but that has been enough to start the glaciers (3)____(recede) in many parts of the world.　　A rise of one degree per generation is a large increase. Nature seldom moves as swiftly as this. We may have been helping her. To a very large (4)____, the temperature of the Earth is determined by the amount of solar heat which the atmosphere can (5) ke____ . The air above us sets like the glass in a greenhouse, trapping many of the heat waves which would (6)____bounce back into space. Carbon dioxide in the air is mostly responsible (7)____the “greenhouse effect”; it is a gas produced by all our countless fires, furnaces and internal combustion engines.　　The end of the short-lived age of fossil fuels is already in (8) si____ ; soon in one or two centuries at the most we will have wasted all the world’s resource of oil and coal. This no longer means disaster, for (9)____(atom) energy has arrived in time to save our civilization from dying through lack of power. We are moving into a brighter and cleaner age, as the smoke of millions of fire and furnaces and automobiles ceases to (10)____(dark) the sky. But for that very reason, it may also be a colder age.

[单选题]下列不属于反映偿债能力的财务指标有（）。

[单选题]经皮肝穿刺胆道造影术可达到的目的是（）。

[单选题]曹老师关心教好每一堂课，关心班级大小、时间、压力等问题，说明曹老师教师成长进入了 ( )。

[填空题]组合式信号机构由（）、机构壳体、遮檐、瞄准镜插孔五部分组成。

[单选题]产生[10，37]之间的随机整数的VB表达式（）

[单选题]晶体二极管的主要功能之一是（）。

[单选题]车前子在用法上应（）

[单选题]“一把钥匙开一把锁”体现的是德育的(  )。

[单选题]农村学生小明今年13岁，家里经济不是很好，暑假期间，某企业需要招聘小工，因为工作不是很累，小明妈妈就要小明去，可是，这家企业却拒绝录用小明，这有企业的行为对吗？为什么？（）