下列数量的物质中含原子数最多的是（ ） A．4℃时5.4mL水 B．标准状况下5

There are many different kinds of cars in the world. My aunt thinks this is because cars are like their drivers. She says, “Rich people have expensive cars, big people have large cars, and old people drive old cars.” But I don’t agree with her.

My neighbor, Mrs. Hill, is 82 years old. She drives only on Tuesday, and then she drives only to the bank. She never drives more than 30 kilometers an hour. Do you think Mrs. Hill has a very old and small car? No! Her car is new. It’s very large, and it can go 200 kilometers for each hour!

My friend Mike is an artist. He draws beautiful pictures with lots of colors. But his car is black! Mrs. Bates has a very old car. It often has engine trouble. Does she drive that kind of car because she is poor? No, she has four factories and two million dollars in bank. My aunt Mary has a very small car. Every Sunday, she drives to the country with her husband, her three children, her mother and their dog.

Now, you have read about my friends and their cars. Do you agree with my aunt? Maybe you have a car. Does it say something about you?

小题1:What does the writer’s aunt think about cars and their drives?

A．Big people drive small cars.

B．Old people drive new cars.

C．Poor people have expensive cars.

D．Rich people have dear cars.小题2:What kind of car does Mrs. Hill have?

A．A fast new car.

B．A fast old car.

C．A slow old car.

D．A fast small car.小题3:What kind of person is Mike?

A．A person who is good at driving.

B．A person who does well in drawing.

C．A person who likes drawing.

D．A person who is good at writing.小题4:How many people go out from Mary’s car on Sunday?

A．Five.

B．Six.

C．Seven.

D．Eight.小题5:What does “Does it say something about you?” mean?

A．Does someone tell you something about your car?

B．Does your car say something to you?

C．Does your car show other people something about you?

D．Do you tell other people something about your car?

—              is she like?   —She's very old.[ ]

A. What               

B. Who               

C. It 

甲状腺癌的肿块特征（）。

A．单发，如黄豆大小，随吞咽上下移动

B．单发，界限不清，移动度小

C．弥漫性、对称性肿大，随吞咽上下移动

D．单发，界限不清，随吞咽上下移动

E．弥漫性、对称性肿大，移动度小

Lian Zhan, the Chairman of the KMT, enjoyed the scenery of the Huangpu River ______ the night of May 1^st.

A．at

B．in

C．on

D．over

（8分）2009年9月8日，中国卫生部部长陈竺表示，中国甲型H1N1流感疫苗接种方案的原则已经确立：要首先保护最为易感和脆弱的人群，特别是中学生、有基础性疾病（如糖尿病）的人、一线的公共服务人员。请根据这一主题和题意回答下列问题。（用下列选项的字母代号填空）

A．蛋白质

B．强氧化性

C．葡萄糖

D．变性 E．强酸性    F．淀粉    G．盐析     H．强还原性

（1）糖尿病是因为病人的尿液中含        而得名的。

（2）甲型H1N1流感病毒和疫苗都含有         。

（3）为预防甲型H1Nl流感．可用具有         性的NaClO溶液进行环境消毒。

（4）烹制猪肉时温度达到71℃，就可杀死细菌和病毒。这是因为细菌和病毒发生了          。