人体内含量最多的营养素是() A.蛋白质 B.脂类 C.糖类 D.维生素 E.水

题型:单项选择题

问题:

人体内含量最多的营养素是()

A.蛋白质

B.脂类

C.糖类

D.维生素

E.水

考点:北京住院医师公共卫生学Ⅰ阶段北京住院医师公共卫生学(综合练习)北京住院医师公共卫生学(综合练习)题库
题型:单项选择题

More than 50 music students of New Milford High School in New Jersey, US, got a letter from their headmaster. The letter said that the music department of the school was in big trouble. The students had to pass a test, or the department(系) would be shut down.

On a Saturday, two officials greeted the nervous students. They asked the students to play a piece by Richard Strauss. But they had to sing the words to the music – German words!

Other tasks were also difficult. One student had to sing Mary had a Little Lamb, a children’s song, in an operatic (歌剧的) voice.

After three hours of testing, students waited for the results. They met some students from the New Jersey Youth Orchestra (管弦乐团). The judges(裁判员) gave them only a passing grade.

The worried New Milford students started to realize they had no chance. “I thought it was over,” said Bryan Olsen-Santana, a junior. “The person next to me was crying. I felt bad for her. I felt bad for myself, too, because music is everything to me.”

But then the headmaster came and told them something very dramatic (戏剧性的): “Someone’s played a joke on you!”

What was going on?

The test was part of a reality TV show (电视真人秀) called “Schooled”. The students’ parents, the school and a TV network had made it together.

Everything was fake. The two “officials” were really comedians (喜剧演员). The “students from New Jersey Youth Orchestra” were from another school. There were hidden cameras. The students’ parents were hiding as they watched.

As a reward for putting up with the joke, the students got gifts: MP3 players, digital cameras and school supplies. They were all from the show’s sponsor (赞助商).

小题1:What is the letter about?

A.The headmaster would come back next term.

B.The school didn’t have money to run.

C.The music department was in big trouble.

D.The students had to give up music.小题2:The students were nervous before the test, because _____.

A.they were not good at music

B.the judges were very strict

C.they thought they couldn’t pass

D.it would decide the future of the music department小题3:According to Olsen-Santana, we learn that _____.

A.their school failed the test

B.he likes music very much

C.the test was just a joke

D.the girl next to him was sorry for herself小题4:What does the underlined word “fake” mean in the passage?

A.顺利的

B.假扮的

C.受欢迎的

D.便捷的小题5:The students didn’t get _____ as gifts.

A.money

B.MP3 players

C.digital cameras

D.school supplies

题型:单项选择题

美国历史学家写道:“想象一下,哥伦比亚某可卡因(毒品)集团成功发动一起对美国的军事袭击,迫使美国允许可卡因(毒品)合法化,还须向哥伦比亚支付巨额战争赔款--这幅场景当然荒谬绝伦,但类似的事件在19世纪中 期的中国确曾发生过。”材料中“类似的事件”是指[ ]

A、鸦片战争

B、中法战争

C、甲午战争

D、八国联军侵华战争

题型:单项选择题

下列关于肝癌的影像学检查,哪项是错误的()。

A.腹部超声可显示直径为2cm以上的肝癌

B.腹部CT可以显示直径为2cm的肝癌

C.CTA对1cm以下肝癌的检出率可达80%以上

D.CTAP可发现直径仅0.3cm的小肝癌

E.DSA可清楚的显示直径为1.0cm的小肝癌

题型:单项选择题

不属于尿路感染诊断标准的项目为()

A.中段尿培养杆菌>105/ml,球菌>103/ml

B.膀胱穿刺尿培养细菌>1/ml

C.尿沉渣涂片细菌>1/油镜视野

D.尿沉渣白细胞>101HP

E.尿沉渣发现白细胞管型

题型:单项选择题

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