男性，48岁，间歇性黄疸4个月伴皮肤瘙痒，大便呈白陶土色，结合胆红素、总胆红素及AK

阅读理解。

     People's hobbies aren't always the same. They change with many things. Here are some examples.

     Age

     Hobbies change with your age. When you're a kid, you may be interested in playing games,

collecting toys etc. when you study at school, you may be interested in sports, pop music and movie

stars. When you're old, you may be interested in chatting and listening to Beijing Opera.

     Job

     Hobbies change with people's jobs. Teachers may like staying with their students. Doctors may

like all kinds of medicine. Drivers may like all kinds of vehicles and athletes may like all kinds of

sports games.

     Season

     Hobbies change with seasons. People may have different hobbies in different seasons. In spring,

you may like flying kites. In summer, swimming is a good choice. In autumn, you may like to go hiking

and in winter, skating must be great fun.

1. In the passage, people's hobbies change with _____ things.

A. two

B. three

C. four

2. You may not be interest in _____ when you study at school.

A. Beijing Opera

B. sports

C. movies stars

3. What does the underline word "vehicles" mean in Chinese?

A. 乘客

B. 收费

C. 交通工具

4. According to the passage, people may like _____ in autumn.

A. flying kites

B. going boating

C. go hiking

5. What does the passage mainly talk about?

A. Different people are interested in different things.

B. People's hobbies may change with many things.

C. People have different hobbies in different seasons.

如果7A=8B，那么A：B=（______：______）；B：7=（______：______）．

如图所示，夹子开始处于关闭状态，将液体A滴入试管②与气体B充分反应，打开夹子，可发现试管①内的水立刻沸腾了．则液体A和气体B可能是

A．氢氧化钠溶液和二氧化碳

B．硫酸和氮气

C．酒精和氧气

D．水和氯化氢

糖尿病合并感染中最常见的是()

A．皮肤化脓性感染

B．皮肤真菌感染

C．急性肾盂肾炎

D．浸润性肺结核

E．急性胰腺炎

快递信息传输网的作用不包括（）。

A、实现了对快件信息的实时传递

B、企业可以放松内部监管

C、客户能够进行快件信息查询

D、企业可以实现快递信息共享