黄河、长江共同流经的省区（ ） A．陕西、湖北 B．甘肃、河南 C．青海、四川

患者65岁，晨起说话不流利，只能讲一两个简单的字，但能理解别人言语，也能理解书写的东西，然读出来有困难，病变应在优势半球

A．颞上回后部

B．颞中回后部

C．顶叶角回

D．额下回后部

E．颞中及颞下回后部

2006年，大学毕业的张三选择了自主创业的方式就业，在家里亲属的资金支持下创办了一家小型企业。该企业的业务是为汽车厂加工螺丝垫片，10名员工全部由其它企业的下岗人员组成，对于该企业的组织管理，大学生张三必须做出相应的科学的决策。

张三的企业组织在发展过程中都会表现出以下几个阶段的不同特征()。

A．创办阶段

B．集体化阶段

C．规范化阶段

D．精细阶段

E．衰退阶段

For the British, the home is a private place in which he or she goes to hide away from the troubles of life. It is very seldom that one would be invited to a British person’s home. It is rude to knock on a person’s door if you are not invited. If you are invited, don’t ask to see more than the downstairs that your British host invites you into. Never ask how much the house or any of the items in it cost.

To the American, most of them want their home to be a place where they can entertain (款待) and share their lives with their friends. They may be delighted to give you a full tour of their houses. They may also be pleased when you show your interest and pleasure in their houses.

Both British and American people will engage in quite a bit of chat and a drink or two before the meal is served. After the first mouthful, you should say how delicious the food is and ask something about it. Remember, never eat with your mouth open and make very little noise while eating. It would be nice of you to help your host in any way. Maybe offer to pour some drinks or clear up after the meal.

小题1:British people _______ invite friends to their home.

A．often

B．always

C．seldom

D．never小题2:If your British friend invites you to his home, you can ____.

A．see anything you like

B．ask how much his house is

C．ask the cost of any of the items in it

D．only see the downstairs that you are invited into小题3:When you show your interest and pleasure in American people’s house, they may be _____.

A．angry

B．happy

C．sad

D．worried小题4:What does the underlined “engage in” mean in Chinese?

A．陷入

B．参与

C．回避

D．限制小题5:What’s the main idea of the passage?

A．Some manners on visiting British and American people’s home.

B．Different table manners between British and American people.

C．Different ideas about the home between British and American people

D．Different ideas about how to get along well with neighbors between British and American people.

一块已加热的塑料板放在室温的金属块上，塑料板冷却后向上翘曲还是向下翘曲？为什么？

四逆散原治阳郁厥逆证，后世多用作疏肝理脾的基础方。