问题 单项选择题 共用题干题

男,52岁,近2个月来大便次数增多,有肛门坠胀感及里急后重,大便变细,常有粘液血便,经抗生素治疗症状可缓解,但不久又复发,且呈进行性加重。

首先应进行的检查是()

A.直肠指诊

B.钡灌肠检查

C.腹部CT

D.直(乙状结)肠镜检

E.B超检查

答案

参考答案:A

阅读理解

Microblog is used by more and more people in China. Do you know what it is?

Micorblog makes the people around the world know each other better. It helps people to find the information that they need more easily, also to get some information about the world they did not know before.

Many famous people are using microblog now, including singers, TV hosts and artists. The first day of Chinese New Year in 2013, people on Sina Microblog sent 9,873 microblogs to wish somebody a Happy New Year. Yao Chen, a movie star, became the queen of microblog because her microblog had over 1.3 million followers; Li Yuchun sent a microblog and got 11,760 comments (评论) within 24 hours; Cai Kangyong, who is a famous TV host and famous writer in Taiwan, had 15,143 followers within 24 hours.

Why is microblog so popular? The most important reason is that it is easy. People need not use too much time to write the articles to express their feelings. They can write at most 140 words, and then send them through computers or mobile phones onto the microblog. As soon as they send it out, their fans will know. They can send it out anytime, anywhere.

Many of my friends use microblogs to share things with others. They can talk about what they see, hear and think in a sentence or a photo. Also, they can follow their friends’ or their favorite stars’. They can even join in any discussion of anything. Microblog is a hit now! Have you microblogged today?  264

小题1:According to the passage, ______.

A.microblog can make people know each other better

B.you can write as many words as you like in microblog

C.microblog is not very popular in China

D.microblog is only used by people under 18小题2:Microblog is very popular. The most important reason is that _____.

A.many famous people are using it now

B.it is easy, quick and very useful

C.people can share their photos with others

D.people can join in any discussion小题3:The word “hit” in the 5th paragraph means _____.

A.important information and comments

B.somebody interesting and helpful

C.something popular and successful

D.famous people and movie stars

填空题