若决策者最后采用的是A3方案，通过上述分析，可以推测他采取的准则是( )。A．乐观

All around the world, people drink tea. But tea doesn’t mean the same thing to everyone. In different countries people have different ideas about drinking tea.

People in China like to drink tea with nothing in it, and they often have it with their friends or by themselves. They have two kinds of tea—green tea and black tea. They may drink tea at any time of the day anywhere. But they don’t drink tea just before they go to bed, for tea makes them awake.

In England, people like to drink tea with milk and sugar in it, and they often have it in the afternoon with their friends.

In Japan, people also like drinking tea very much. It is very popular there. They drink tea every day. They have it in different ways from that in China. Some young Japanese girls are good at making tea. They can do it beautifully.

In the U.S.A., people drink tea at breakfast or after meals. They usually use tea bags to make their tea. Making tea with tea bags is faster and easier than making it with tea leaves in teapots.

小题1:People in ________ like to drink tea with milk and sugar in it.

A. England      B. China        C. the U.S.A.      D. Japan

小题2:Why don’t people often drink tea before they go to bed in China?

A．Because they are full.

B．Because they may not sleep well.

C．Because there is nothing in the tea.

D．Because there is some milk and sugar in it.小题3:In which country do people usually make tea with tea bags?

A. In England.  B. In China.    C. In the U.S.A.    D. In Japan.

小题4:Chinese people like to drink ________.

A．tea with anything in it

B．milk and sugar in it

C．tea with tea bags in it

D．tea with nothing in it小题5:What does “black tea” mean in Chinese? It means ________.

A．浓茶

B．黑茶

C．红茶

D．绿茶

某社区对该区所辖的老年人是否需要特殊照顾进行了一项分性别的抽样调查，针对男性老年人和女性老年人需要特殊照顾和不需要特殊照顾得出了一个2×2的列联表，并计算得出k＝4.350，则下列结论正确的是(　　)

A．有95%的把握认为该社区的老年人是否需要特殊照顾与性别有关

B．有95%的把握认为该社区的老年人是否需要特殊照顾与性别无关

C．该社区需要特殊照顾的老年人中有95%是男性

D．该地区每100名老年人中有5个需要特殊照顾

发生泄密事件的机关、单位不及时上报或隐匿不报的，视情节和造成的后果追究有关人员或领导人的责任。

公司型基金的投资者是公司的股东。( )

有以下程序
#include.＜string.h＞
main()

char *p="abcde\ofghjik\0"；
printf("%d\n"，strlen(p))；

程序运行后的输出结果是

A．12

B．15

C．6

D．5