用代数式表示“a的平方的6倍与-3的和”，得（ ）。

当建设项目为一个单项工程时，其设计概算应采用的编制形式是（）。

A.单位工程概算、单项工程综合概算和建设项目总概算二级

B.单位工程概算和单项工程综合概算二级

C.单项工程综合概算和建设项目总概算二级

D.单位工程概算和建设项目总概算二级

患儿男，8岁，上课注意力不集中，过度活动，小动作多，且任性冲动，不能自控，但智力正常。

认知行为治疗的原则是（）。

A.控制多动行为

B.培养良好的生活习惯

C.指导患儿完成力所能及的家务

D.培养注意力，提高办事效率

E.不做危险动作，防止受伤

It can be hard to meet people from another culture. From the beginning, people may send the wrong signal（信号）. Or they may pay no attention to signals from another person who is trying to develop a relationship.

Different cultures emphasize （强调）the importance of relationship building to a greater or lesser degree. For example, business in some countries is not possible until there is a relationship of trust. Even with people at work, it is necessary to spend a lot of time in “small talk”, usually over a glass of tea, before they do any job. In many European countries--like the UK or France—people find it easier to build up a lasting working relationship at restaurants or cafes rather than at the office.

Talk and silence may also be different in some cultures. I once made a speech in Thailand. I had expected my speech to be a success and start a lively discussion; instead there was an uncomfortable silence. The people present just stared at me and smiled. After getting to know their ways better, I realized that they thought I was talking too much. In my own culture, we express meaning mainly through words, but people there sometimes feel too many words are unnecessary.

Even within Northern Europe, cultural differences can cause serious problems. Certainly, English and German cultures share similar values; however, Germans prefer to get down to business more quickly. We think that they are rude. In fact, this is just because one culture starts discussions and makes decisions more quickly.

People from different parts of the world have different values, and sometimes these values are quite against each other. However, if we can understand them better, a multicultural environment（多元文化环境）will offer a wonderful chance for us to learn from each other.

小题1:In some countries, eating together at restaurants may make it easier for people to ________.

A．keep each other company

B．share the same Culture

C．get to know each other

D．develop closer relations小题2:The author mentions his experience in Thailand to show that _________.

A．even talk and silence can be culturally different

B．too many words are of no use

C．people from Thailand are quiet and shy by nature

D．the English prefer to make long speeches小题3:According to the text, how can people from different cultures understand each other better?

A．By sharing different ways of life.

B．By recognizing different values.

C．By accepting different habits.

D．By speaking each other’s languages.小题4:What would be the best title for the text?

A．Multicultural Environment.

B．How to Understand Each Other.

C．Cross-Cultural Differences.

D．How to Build Up a Relationship.

有关家庭生命周期的描述，下列说法错误的是( )。

A．家庭形成期是从结婚到第一个子女出生
B．家庭成长期的特征是家庭成员数固定
C．家庭成熟期时可累积的资产达到顶峰
D．家庭衰老期的收入以理财收入或移转性收入为主

中央银行帮助政府办理政府的( )。

A．信贷事项
B．讨债事项
C．收支事项
D．追求责任人事项