对建筑材料、构件和建筑安装物进行一般鉴定、检查所发生的费用属于建筑安装工程费中的（）

下列各项，不属于原始凭证审核内容的是 ( )。

A．原始凭证的合理性
B．会计科目的正确性
C．原始凭证是否真实
D．原始凭证是否合法

根据首字母的提示完成短文, 每空一词。

Some western countries insist that China is one of the world’s biggest greenhouse gas emitters (温室气体排放者). But in f    (1) our government has taken actions actively to struggle with climate change.

F    (2), the public are educated to p    (3) more attention to the environment. As the government expects, the people have reached a very high level of knowing low-carbon economy(低碳经济). I    (4) you watch TV, listen to the radio or r    (5) newspapers, you’ll find low-carbon lifestyle has become a fashion. Secondly, developing renewable energy is another action. The government is b    (6) many wind farms and solar power(太阳能) stations in the deserts. Of course, within a long time, China will continue using the coal. At the same time, the government has been making laws to punish those people who dare to destroy the environment. Besides, some s    (7) have suggested that greening the deserts is more i    (8) than developing new forms of energy. Their latest research shows that 80% of the CO2 in the air comes from land use.

As we know, China hasn’t a    (9) a balance between the green lifestyle and the economic growth, but we are trying to take more a    (10) to reduce the greenhouse gas emission.

纳溪区天仙镇是我市著名的枇杷之乡，下列有关枇杷的叙述中正确的是（ ）

A．属于器官，由胚珠发育而来

B．属于器官，由受精卵发育而来

C．属于组织，由子房壁发育而来

D．属于器官，由子房发育而来

某校现有学生1300人，教师81人，22个教学班，占地7804平方米，校舍面积2601平方米．在政府的关心支持下，已动土扩建原教学楼，建成后可新增校舍面积525平方米．扩建后我校生均校舍面积可达多少平方米？（得数保留一位小数）

已知下列程序的输出结果是42，请将横线处缺失的部分补充完整。
#include＜iostream＞
using namespace std;
class TestClass
int value;
public:
TestClass():value(0);
void setValue(int value)
______=value;//给TestClass的数据成员value赋值
void print()cout＜＜value;;
;
int main()

TestClass f;
f.setValue(42);
f.print();
return 0;