问题 单项选择题 B型题

膀胱结核()

A.膀胱壁毛糙不平,膀胱容积缩小

B.边缘多不规则,表面凹凸不平,基底宽,局部膀胱壁变硬,膀胱变形

C.逆行造影,表现为充盈缺损且随体位而动

D.造影早期无明显异常,晚期膀胱容积减小,表面毛糙,偶可见膀胱壁线样钙化

E.可见膀胱一侧壁向膀胱内突出的充盈缺损影,形态可呈圆形或不规则形,体位变后病灶无变化

答案

参考答案:D

阅读理解

Hip hop or rap (说唱) music started on the street and in the clubs of the New York City in the 1970s. People rap to express how they feel about their lives and problems.

Rapping in class.

Would you like to rap in class? Well, actually hip pop music is played in more than 10,000 schools in the USA. Why? There is a new school program called “Flocabulary” in which teachers use texts and hip hop CDs to help teach different school subjects. The words of the songs are just what students are studying. This makes learning easy and fun. Students and teachers are excited about the good results it has had on exam marks. Mr. Lee, a teacher in a high school, said, “I’ve used hip hop songs in class, and I have never seen my students so crazy about history! You can’t imagine how well they remember what I teach! We even try to write our own songs.”

Whose idea was Flocabulary?

Blake Harrison, a high school student, was the first person to come up with the idea of Flocabulary. The word “Flocabulary” comes from the word “flow” and “vocabulary”. “Flow” is a rap word for “style”, or the way a rapper says the words of a song. “Vocabulary” means the words you have to learn in a language. How did he get the idea? Well, he realized he could remember the words of a hip hop song very easily. So, why not make lessons into songs? Today together with Alex Rappaport, a song writer, Blake produces hip hop songs for math, science and literature (文学). They are now used in schools with great success.

小题1: Rap music started ______ in the New York City in the 1970s.

A.in a high school

B.in a music class

C.on the street

D.in a CD shop小题2:From the passage, we can learn “Flocabulary” is a program to ______.

A.write rap music

B.remember the words of a song

C.write our own songs

D.help teach school subjects小题3:Blake has produced hip hop sings for school subjects EXCEPT ______.

A.math

B.history

C.science

D.Literature

单项选择题