患者，男性，43岁，5年前曾患肝炎，腹胀2个月，加重1周。体检：面色黝黑，颈部见散在

Do you like children? Do you have free（空闲的）time in the afternoon? We need a babysitter（保姆）for our son. He’s five years old. The working time is Monday to Friday, 3:00 pm to 6:pm. ( $ 5 an hour)

We need help with: Looking after our son; Reading to him; Playing with him.

You must work at our house. We live in Changchun, near the Culture Square（文化广场）. Please call Mr. Green at 5638—2949.

根据短文内容选择正确答案。

小题1:From Monday to Friday, the babysitter can work ______ every day.

A. one hour             B. two hours            C. three hours

小题2:Which is NOT the work that the babysitter needs to do?

A. Cooking for the child.

B. Playing with the child.

C. Reading books to the child.

小题3:The babysitter must work _______.

A. at the babysitter’s house

B. at Miss Green’s school

C. at Mr. Green’s house

小题4:The child in the ad is _______.

A. 15 months old           B. 5 years old         C. 5 months old

小题5:If ______, you can get the job.

A. you like children, but you have no time in the afternoon

B. you like children, but you don’t know how to play with them

C. you’re good with children and you’re free in the afternoon

下表是三种气体的密度（在0℃、101kPa条件下测定）和溶解程度．实验室要收集二氧化硫气体，可采取的方法是

A．向上排空气法

B．向下排空气法

C．排水集气法

D．无法判断

二陈汤主治

A．风寒咳嗽

B．热痰咳嗽

C．燥痰咳嗽

D．湿痰咳嗽

E．寒饮咳嗽

进化排序（按在地球上出现的先后顺序进行排序，用序号排） 

A．鱼类   B．环节动物   C．线形动物   D．爬行类   E．两栖类   F．单细胞动物    

G．腔肠动物    H．哺乳类    I．裸子植物    J．蕨类植物    K．被子植物   L．藻类植物   

M．苔藓植物 

在上述生物中，植物进化的排序是：                    ，动物进化的排序是：                     。