牙齿发育异常不包括A.牙齿数目异常B.牙齿排列异常C.牙齿结构异常D.牙齿形态异常E

题型:单项选择题

问题:

牙齿发育异常不包括

A.牙齿数目异常
B.牙齿排列异常
C.牙齿结构异常
D.牙齿形态异常
E.牙齿萌出异常

考点:口腔执业医师口腔执业医师
题型:单项选择题

阅读理解。

                                                       

     TEN-YEAR-OLD Barack Obama was one of the only three black students at his school in Hawaii, US.

He felt very different from most other students. White girls wanted to touch his hair. A white boy asked

him whether his father ate people.

     "I lied (说谎) to them thin my father was a Kenyan prince (王子). But I kept asking myself who I am,"

said Obama.

     However, 37 years later, the boy made history. Last Wednesday Obama became the first black president

in US history.

     Obama was born in 1961. to an African father and a white American woman from a small town in the

US. He grew up in Indonesia and Hawaii. This unusual background made him wonder who he was. He once

turned to wines to help forget this question.

     With the help of his friends, Obama finally turned his life around at college. His hard work made him a

star at Harvard. Later, he became only the third black senator (参议员) in US history. During his race to the

highest post in the US. Obama talked about his background. He called for a United States of America, rather

than a white America or a black America.

     "Obama's success has made Martin Luther King's dream come true. That is: A man should not be judged

(判断) by the color of his skin (皮肤), but by the content of his character," wrote ABC news.

1. Where can we find this passage?

A. In a newspaper.

B. In a novel.

C. In a history book.

D. In a poster.

2. Why did Obama feel different from most other students at school?

A. Because white girls always touched his hair.

B. Because his father looked terrible.

C. Because there were few black students like him in the school.

D. Because his parents were both Africans.

3. we can infer (推断) from the passage that _____.

A. Martin Luther King fought for his dream and he succeeded.

B. Obama has the same dream as Martin Luther King.

C. Obama was once bothered (困扰) by the question where he was born.

D. Obama became the president at the age of 37.

4. In Obama's opinion, what would "a United States of America" be like?

A. It would be a country made up of fifty states.

B. It would be ruled by the black people.

C. It would be ruled by the white people.

D. It would be a country of all Americans.

5. What is the best title of this passage?

A. A Man who Changed American History.

B. Kenyan Prince.

C. A Top Student of Harvard.

D. Who Am I?

题型:单项选择题

TCP/IP协议大致可以分成()

A、六层

B、三层

C、四层

D、五层

题型:单项选择题

焊钳型号为C30—1110,其中30代表焊接压力为()

A、30N

B、300N

C、3000N

D、3000N

题型:单项选择题

下列企业中属于生产性外商投资企业,可以享受生产性外商投资企业的税收优惠待遇的是( )。

A.从事旅游观光缆车、索道服务业务的企业
B.专业从事房地产开发经营的外商投资企业
C.从事直接为生产服务的产业信息咨询的外商投资企业
D.从事股权投资及转让,以及为企业提供创业投资管理、咨询等服务的创投企业

题型:单项选择题

以连续的几何和装饰图案作为衬托主题的是()。

A、出血地子

B、纹样地子

C、肌理地子

D、图形地子

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