标准化的内容主要包括（） A.产品标准化 B.物质资料标准化 C.概念标准化 D.管

患者女，28岁。妊娠2个月，原无糖尿病。其姐有糖尿病，最近测空腹血糖7.0mmol/L，餐后血糖11.1mmol/L，诊断考虑为（）

A.妊娠合并2型糖尿病

B.妊娠糖尿病

C.妊娠合并糖耐量异常

D.2型糖尿病

E.糖耐量异常

第30届伦敦奥运会将于2012年7月27日开幕，于2012年8月12日闭幕．这一年是______年，二月份有______天，本届奥运会历时______天．

阅读理解

     The first time I saw Carlos, I had my arms full of books and I was tearing into the classroom when I

ran into something solid. It was Carlos.

     "My, you're tall," he exclaimed.

    Of course, the class began to laugh. Annoyed, I walked to my seat without a word.

     I glanced back to see if Reed Harrington was laughing with the rest. That would be last straw. To my

relief, Reed was studying and did not seem to be aware of it. I didn't know why I considered Reed my

friend. Maybe just because he was a good two inches taller than I.

     "Take that seat," Mr. McCarthy told the newcomer, pointing to the only empty one, in the back of the

room.

     Carlos smiled broadly. "But I need a couple of dictionaries." Again the class laughed, but now they

were laughing with Carlos, not at him. He had been here only 10 minutes and already he had them on his

side.

     It was the school election that made me think of Carlos again. Reed Harrington was voted president

and Carlos vice-president. "How come?" I kept asking myself. "How come this shrimp(虾) who's only

been in town for a little over a month gets to be so popular?"

     So when I met Carlos this morning, I said to him. "It doesn't seem to bother you being short, I mean."   He looked up at me. "Of course I mind being short. But there isn't anything I can do about it. When I

realized I was going to have to spend my life in this undersized skin, I decided to make the best of it. My

motto is-don't be afraid to be yourself."

1. This passage is mainly about a short boy who _____________.

A. won the school election

B. is ashamed of his height

C. has learned to accept his size

D. is embarrassed by the class

2. From the story, we can see that Carlos is _____________.

A. shy but diligent

B. humorous and confident

C. proud and popular

D. honest but sensitive

3. Paragraph 4 suggests that the author _____________.

A. cared much about Reed's attitude

B. thought Reed was the same as the others

C. couldn't stand Carlos playing ricks on her

D. hoped Reed was laughing with the others

4. According to the passage, what happened after the election?

A. Carlos and the author argued with each other.

B. Carlos and Reed became very good friends.

C. The author changed her attitude toward Carlos.

D. Carlos was elected president of the student committee.

发电机在使用（）小时左右应进一步检查

A、800

B、1200

C、2000

新华社记者黄义杰 本报记者骆正元  环江县红旗人民公社城管大队已收的一亩零七厘五中稻田，获得亩产十三万零四百三十四斤十两四钱的惊人纪录。根据所学知识，你一定知道它是    时期的产物。[ ]

A．土地改革

B．人民公社化

C．大跃进

D．改革开放