题目内容
1.People call him the mad scientist,but J.Craig Venter,has never stopped working to try to create life.Last month,he and his team made great progress.They created the world's first artificial cell(人造细胞).They hope they can use it to make new kinds of life in the future.Venter believes the new kinds of life will produce food,oil,and medicine for us.
It's not the only news Venter is making.In another project,he and his team are traveling the seas and collecting microbes(微生物).Venter hopes that by studying them,they can make new microbes that can take in CO2.
He has also learned more about himself by mapping his own DNA.The results have changed what he eats and the way he lives,since he found his heart problems.
Venter was born in California,US in 1946.When he was young,he did badly at school.In 1967he served in Vietnam at a hospital.There he dealt with thousands of deaths."I had to learn what death really meant,"he said,"that is where my sense of responsibility(责任) comes from."
That experience changed his life.Venter returned to the US after the war and studied medical science for five years.In 1984he joined a US government programme to do research on human genes(基因).Later he set up his own research company.
"A doctor can save maybe a few hundred lives,however,a researcher can save the whole world"he said.
91.The latest news about J.Craig Venter and his team isA.
A.creating world's first artificial cell
B.making new life with artificial cell
C.producing food and medicine with new life
D.stopping working to try to create new life
92.According to the passage,which is NOT TRUE about Venter and his team?B
A.They are traveling the seas and collecting microbes.
B.They have already made new microbes that can take in CO2.
C.He has mapped his own DNA to learn more about himself.
D.He has changed his way to live according to his DNA map.
93.Where does Venter's sense of responsibility mostly come from?B
A.His study life ai school in the early years.
B.His experience of dealing with death in Vietnam.
C.His study in medical science for 5years.
D.His research on human genes in a government program.
94.Venter decided to be a researcher in order toD.
A.learn about himself and improve his health
B.set up his own company and make money
C.save a few hundred lives as a doctor does
D.create new life and save the whole world
95." A "may be the best title for the passage.
A.Bringing new life
B.Collecting microbes
C.Mapping DNA
D.Studying medicine.
分析 这是科普知识类阅读,文章介绍了科学怪人克雷格•文特尔造出第一个人造细胞.他认为医生可以挽救几百条生命,但是,一个研究者可以拯救全世界.
解答 91.答案:A.细节理解题,阅读短文第二段开头可以找到相关信息:They created the world's first artificial cell(人造细胞).由此可以知道:克雷格•文特尔和他团队最新消息是他们造出第一个人造细胞.故选:A.
92.答案:B.细节理解题,阅读短文第三段可以知道:It's not the only news Venter is making.In another project,he and his team are traveling the seas andcollecting microbes(微生物).Venter hopes that by studying them,they can make new microbes that can take in CO2文特尔造出第一个人造细胞,这不是唯一的消息.在另一个项目,他和他的团队正在驶入大海采集微生物.文特尔希望通过研究他们,他们能制造出新的可以吸收二氧化碳的微生物.根据题干,这里不正确的信息应该是:他们已经制造出新的可以吸收二氧化碳的自由微生物.故选:B.
93.答案:B.细节理解题,阅读短文第五段可以找到相关信息:.In1967 he served in Vietnam at a hospital.There he dealt with thousands of deaths."I had to learn what death really meant,"he said,"that is where my sense ofresponsibility(责任)comes from."由此可以推断出:他的责任心来自于在越南一家医院处理数千万人死亡的经历.故选:B.
94.答案:D.推理判断题,根据短文倒数第二段可以知道:Venter returned to the US after the war andstudied medical science for five years.In 1984he joined aUS government programme to do research on human genes(基因).Later heset up his own research company.他成为了一名研究者.结合短文最后一段:Adoctor can save maybe a few hundred lives,however,a researcher can save the whole world医生可以挽救几百条生命,但是,一个研究者可以拯救全世界.由此可以推断出:他成为一名研究者是为了创造新生命,拯救全世界.故选:D.
95.答案:A.阅读短文可以知道:People call him the mad scientist,but J.Craig Venter,has never stopped working to try to create life.克雷格•文特尔造出第一个人造细胞.他认为医生可以挽救几百条生命,但是,一个研究者可以拯救全世界.由此可以推断出这篇文章最好的题目是带来新生命.故选:A.
点评 首先通读全文,了解文章大意,然后弄清题干意思,对照短文信息确定正确答案.
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