6.By 2050---
Futurologists predict that life will probably be very different in 2050.
TV channels will have disappeared.Instead,people will choose a program from a"menu"and a computer will send the program directly to the television.Today,we can use the World Wide Web to read newspaper stories and see pictures on a computer thousands of kilometers away.By 2050,music,films,programs,newspapers,and books will come to us by computer.
Cars will run on new,clean fuels and they will go very fast.Cars will have computers to control the speed and there won't be any accidents.Today,many cars have computers that tell drivers exactly where they are.By 2050,the computer will control the car and drive it to your destination.Space planes will take people halfway around the world in 2hours.Today,the United States Space Shuttle can go into space and land on Earth again.By 2050,space planes will fly all over the world and people will fly from Los Angeles to Beijing in just two hours.
Medical technology will have conquered(征服)many diseases.Today there are electronic devices (裝置)that connect directly to the brain to help people hear.By 2050,we will be able to help blind and deaf people to see ad hear again.
Scientists will have discovered how to control genes(基因).Scientists have already produced clones(克。 of animals.By 2050,scientists will be able to produce clones of people,and decide how they look,how they behave and how much intelligence(智力) they have.Scientists will be able to do these things---but should they?
58.Which of the following can NOT be realized today?D
A.Reading newspapers on a computer.
B.Making a space shuttle go into space and land on Earth again.
C.Creating cloned animals.
D.Choosing TV programs freely from a"menu".
59.From the passage,we can infer thatD.
A.there will be no blind and deaf people by 2050.
B.few diseases will attack people.
C.electronic devices will be connected directly to the brain to help blind people see.
D.medical technology will be more effective by 2050.
60.What's the author's attitude towards the cloning technology?C
A.The author doesn't agree on the use of cloning technology.
B.The author thinks human cloning is impossible.
C.The author doesn't really support the idea of human cloning.
D.The author is quite excited about human cloning.
分析 本文講的是到2050年科技的發(fā)展方向.
解答 58:D推理判斷題 根據(jù)第一段Futurologists predict that life will probably be very different in 2050.說到的D項要到2050年才能實現(xiàn),因此選D.
59:D推理判斷題 根據(jù)文章理解Medical technology will have conquered(征服)many diseases可知醫(yī)療水平到2050將會有很大提升.
60:C推理判斷題 根據(jù)最后一段Scientists will be able to do these things---but should they中的反問句可知,他對科學(xué)家的目的提出疑問了
點評 本文是一個科技類閱讀理解,題目涉及多道細節(jié)理解題,做題時結(jié)合原文和題目有針對性的找出相關(guān)語句進行仔細分析,結(jié)合選項選出正確答案.推理判斷題也是要在抓住關(guān)鍵句子的基礎(chǔ)上合理的分析才能得出正確答案,切忌胡亂猜測,一定要做到有理有據(jù).