问题 单项选择题

截止2007年12月,网民数已达到2.1亿人,比2007年6月增加4800万人,2007年一年增加了7300万,年增长率为53.3%。一年中平均每天增加网民20万人。目前,中国的网民人数略低于美国的2.15亿,位于世界第二位:中国16%的互联网普及率仍比全球平均水平19.1%低3.1个百分点。

从地域上看,北京和上海的互联网普及率较高,已经分别达到46.6%和45.8%;从增量上看,广东由于手机网民数增长的拉动,增长人数最多,一年内共增加了1500万网民。

2007年农村网民规模年增长率超过100%,达到127.7%,农村网民数量达到5262万人。7300万新增网民中的4成,即2917万来自农村。从网民居住地上看,网民居住在城镇的较多,74.9%都居住在城镇,城镇网民数已达到1.57亿人,而同期农村网民数量仅有5262万人。但农村网民数量增长非常迅速,年增长率超过100%,已达到127.7%,远高于城镇网民38.2%的增长率。但城镇与农村的互联网发展水平仍存在很大差距,城镇居民的互联网普及率是27.3%,农村仅为7.1%。

中国的宽带网民数量增长迅速。2007年12月的宽带网民数已经达到1.63亿,占网民总体的77.6%.比2007年6月增加了4094万人,比2006年12月的1.04亿增加了5938万人。

2007年.农村网民增长率比城市网民增长率高()。

A.87.5%

B.89.5%

C.91.5%

D.93.5%

答案

参考答案:B

阅读理解

Looking back on my childhood. I am convinced that naturalists are born and not made. Although we were brought up in the same way, my brothers and sisters soon  abandoned their pressed flowers and insects. Unlike them, I had no ear for music and languages. I was not an early reader and I could not do mental arithmetic.    

Before Word War I we spent our summer holidays in Hungary. I have only the dim memory of the house we lived in, of my room and my toys. Nor do I recall clearly the large  family of grandparents, aunts, uncles and cousins who gathered next door. But I do have a crystal clear memory of dogs, the farm animals, the local birds and above all, the insects.  

I am a naturalist, not a scientist. I have a strong love of the natural world, and my enthusiasm has led me into varied investigations. I love discussing my favorite topics and enjoy burning the midnight oil reading about other people’s observations and discoveries. Then something happens that brings these observations together in my conscious mind. Suddenly you fancy you see the answer to the riddle. Because it all seems to fit together .This has resulted in my publishing 300 papers and books. Which some may light honor, with the title of scientific research.  

But curiosity a keen eye, a good memory and enjoyment of the animal and plant world do not make a scientist? One of the outstanding and essential qualities required is self-discipline, a quality I lack. A scientist can be made a naturalist. If you can combine the two, you get the best of both worlds. 

小题1:According to the author, a born naturalist should first of all be _____

A.full of ambition

B.self-disciplined

C.full of enthusiasm

D.knowledgeable小题2:The first paragraph tells us that the author _____

A.lost his hearing when he was a child

B.didn’t like his brothers and sisters

C.was interested in flowers and insects in his childhood

D.was born to a naturalist’s family小题3:The author says that he is a naturalist rather than a scientist probably because he thinks he ____.

A.just rends about other peoples observations and discoveries.

B.Lacks some of the qualities required of scientist.

C.Has a great deal of trouble doing mental arithmetic.

D.Come up with solutions in most natural ways.小题4:The author can’t remember him relatives clearly because__

A.He didn’t live very long with them

B.He was too young when he lived with them.

C.The family was extremely large

D.He was fully occupied with observing nature.小题5:Which of the following statements is true?

A.The author believes that a born naturalist can not be scientist.

B.The author read a lot of books about the natural world and oil industry

C.The author’s brothers and sisters were good at music and languages.

D.The author spent a lot of time working on riddles.

单项选择题