问题 单项选择题 A1/A2型题

关于子宫畸形的描述,以下正确的是()

A.始基子宫的宫腔线回声清晰

B.双子宫分为单颈子宫及双颈子宫

C.单角子宫,双附件可以正常

D.纵隔子宫宫底外形有显著变化

E.不合并 * * 畸形

答案

参考答案:B

解析:始基子宫能探测到很小的子宫,大多无宫腔回声。副中肾管会合不良包括双子宫、双角双颈子宫、双角单颈子宫和弓形子宫。单角子宫的外形呈棱形,在发育完好的一侧可有正常的卵巢,另一侧子宫形成残角,又称残角子宫。纵隔子宫单从子宫外形的探测难以发现。先天性无子宫常合并无 * * 。

选择题
阅读理解

阅读理解。

                                              Liu Xiang Will Resume (恢复) Training

     Athens Olympic 110m hurdle champion Liu Xiang felt so relieved to return to racetrack after getting

out of the great number of social activities.

     Liu arrived in hometown Shanghai Wednesday night and was about to resume training shortly after.

     "I am so exhausted (疲惫的)from so many social activities, which made me even more tired than

training," said the 21-year-old Liu, who wrote a new chapter in China's Olympic history by winning the

country's first ever athletics short-distance running title in the men's 110m hurdles (栏) in Athens in August.

     "I am happy that I will resume my training soon back in Shanghai," said the Shanghai native. He turned

into an instant national hero with the Olympic glory (荣誉,光荣) and one of the most popular Olympic gold

medalists, taking part in scores of celebration activities since he returned to China early September.

     "My regular training has been interrupted for such a long time that I think I can only run at about 13.5

seconds now," said Liu, who clocked a world record-tying time of 12.91 to clinch the title.

     "I would rather forget what I have achieved in the past and try my best to realize a higher goal," he said.

     Liu already missed the Berlin Golden League Series on Sunday and won't be able to catch the IAAF

Grand Prix final slated for September 18-19 in Monaco. He plans on attending an IAAF all-star tournament

in Japan at the end of this month.

1. This passage mainly talks about ______.

A. victory of Liu Xiang

B. Liu Xiang's resumption to the racetrack

C. dream of Liu Xiang

D. Liu Xiang's high aim

2. From the passage we can see ______.

A. Liu Xiang is content to go back to training

B. Liu Xiang will win Golden League Series on Sunday

C. Liu Xiang wasn't good at social activities

D. Liu Xiang was refreshed after so many social activities

3. The underlined word "relieved" means ______.

A. sad

B. glad

C. worried

D. disappointed

4. Which of the following is NOT wrong?

A. Liu Xiang has had a quiet life for as long as half a month.

B. Liu Xiang has missed two races because of his social activities.

C. Liu Xiang has made up his mind to stop his social activities.

D. Liu Xiang has deserted his present career.