实行计划生育以来，我国少出生人口4亿多人的情况[ ] ①有利于我国经济的发展 ②

直肠息肉（）

A.呕血伴规律性腹痛

B.强烈呕吐后继而呕血

C.呕血伴腹痛、黄疸、寒战与高热

D.呕血伴全身皮肤出血

E.鲜血样大便

孕妇自我监护胎儿宫内情况时，属于异常的是 （）

A.胎心率>180次／分

B.胎动5次／分

C.胎心率156次／分

D.胎动36次/12小时

E.胎心率132次／分

III 阅读理解（共20小题；每小题2分，满分40分）

阅读下列短文，从每题所给的A、B、C和D项中，选出最佳选项，并将答案填涂在答题卡上。

I’m a 20-year-old boy, and the following is my story.

A month after I graduated from high school in August, 2007, I was coming home from swim practice in the training centre of the city and was involved in a car accident. I was so seriously injured that I was in a coma for more than two months at Prince Georges Hospital.

I suffered a lot from the experience of dying eight times during my coma and I couldn’t open my mouth to talk or to communicate when I eventually came around. At that time, it seemed that walking was never going to happen again due to all the extreme injuries. Just like my body, my dreams were completely destroyed. But I was not going to let my injuries stop me from realizing my dreams.

After receiving a total of 15 operations and 36 blood transfusions, I had to make every great effort to learn to talk, eat, walk, shower, and live on my own again. When I was out of hospital, I still had to go to outpatient therapy in Waldorf, Maryland. After I spent a few months in a wheelchair, I took baby steps to walk on my own. It was a miracle that I was able to walk again, but I still wanted to prove that I could not only walk, but also run. When it came true, I wanted to get back into the pool again. After having a few lung tests, I was able to go in the pool a little bit each week. After a few months of swim training, I began my freshman year at St. Mary’s College of Maryland and then became a proud member of the swim team.

By telling my story, I want to make a positive influence on the world. I am just trying to live each day to the fullest and inspire other people never to give up their dreams no matter how bad a situation is to them. I remember when I was still in my hospital bed, I would have my mom and dad push me round in my wheelchair to the other rooms to see the other patients and chat with them and their family members. I wanted to let them know that everything was going to be okay. Somehow, things would work out for the best.

41. The underlined word “coma” in Paragraph 2 probably has the meaning of “_______”.

A. operation       B. unconsciousness     C. treatment          D. emergency

42. According to Paragraph 3, it can be inferred that the author _______.

A. was unable to talk or communicate        B. was in despair

C. faced physical and mental challenges      D. felt anxious about his state

43. What is the correct order of the following events?

a. went to outpatient therapy

b. received membership of the swim team

c. was pushed around to visit other patients

d. walked like a baby

e. learnt to live all by himself

A. d、a、c、b、e                       B. e、c、d、a、b

C. d、c、a、b、e                       D. e、c、a、d、b

44. In the last paragraph, the author mainly wants to show _______.

A. his positive influence on other patients    B. his meaningful life

C. his purpose of sharing his story          D. his great achievements

45. The best title for the passage would be “_______”.

A. Attitude is everything                  B. Actions speak louder than words

C. Everything happens for a reason        D. A good beginning is half done

通过（）基因重组，游动DNA序列和一些病毒可进入或离开一条目的染色体。

（一）根据以下资料，回答71-75题： 某研究调查了5000名“80前”和5000名“80后”“愿意转变为非农户口”的农民工。图1说明的是这些农民工的文化程度情况，如，愿意转变为非农户口的“80前”农民工中有16.1%的人具有小学及以下文化程度。 当被问及“如果转变为非农户口需要交回承包地，是否还愿意转变为非农户口”时，他们中一些人的态度发生了变化。图2说明的是图1中各文化程度的农民工“即 使交回承包地，仍愿意转变为非农户口”的情况，是对图1情况的进一步调查，如，在愿意转变为非农户口的小学及以下文化程度的“80后”农民工中，有 51.1%的人即使交回承包地，仍愿意转变为非农户口。 图例中，“小学及以下”等是指农民工的文化程度。

图1 愿意转变为非农户口的农民工的文化程度构成

图2 各文化程度的农民工“即使交回承包地，仍愿意转变为非农户口”的比重

在不考虑是否交回承包地时，愿意转变为非农户口的最大农民工群体是（）。

A．“80前”高中文化程度群体

B．“80后”高中文化程度群体

C．“80前”中专及以上文化程度群体

D．“80后”中专及以上文化程度群体