题型:阅读选择 题类:常考题 难易度:普通
浙江省杭州市下城区七校联考2016届九年级上学期英语期中考试试卷(含听力音频)
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Life is full of surprises and you never know how things will turn out. Sir John Gurdon. Is a good example of this. As a boy, he was told he was hopeless at science and finished bottom of his class. Now, aged 79, the very same Gurdon shared the 2012 Nobel Prize in Medicine with Japanese stem cell (干细胞) researcher Shinya Yamanaka.
Like so many scientists, Gurdon shows us where the power of curiosity and perseverance (坚持) can lead.
At the age of 15 in 1948, Gurdon ranked last out of the 250 boys at his high school in biology and every other science subject. Gurdon's high school science teacher even said that his dream of becoming a scientist was quite "ridiculous".
In spite of his teacher's criticisms, Gurdon followed his curiosity and kept working hard. He went to the laboratory earlier and left later than anyone else. He experienced thousands of failures.
"I believe that we will, in the end, understand everything about how cells actually work." Gurdon said.
In 1962, Gurdon took a sell from an adult frog and moved its genetic (基因的) information i nto an egg cell. The egg cell then grown into a clone of the adult frog. This technique later helped to create Dolly the sheep in 1996, the first cloned mammal in the world.
In 2006, Gurdon's work was developed by Yamanaka to show that a sample (样本) of a person's skin can be used to create stem cells. Using the technique, doctors can repair a patient's heart after a heart attack.
"Luck prefers the prepared mind." Gurdon told the Nobel Prize organization. "Ninety percent of the time things don't work, but when they do, you have to catch the chance."
a. create the sheep Dolly
b. take a cell from an adult frog
c. use a person's skin to create stem cells
d. move the frog's genetic information into an egg cell
e. grown into a clone of a frog
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写作要点 具体内容
写作要点 | 具体内容 | |
基本信息 | 1930年12月30日出生于浙江。 成就:成功研发青蒿素;第一个获得诺贝尔奖的中国女性 | |
个人经历 | 1. 1955年毕业于北京医科大学(Beiing Medical University) | |
2. 1969年开始医药研究实验 3. 2015年获得诺贝尔奖。 | ||
评价 | 你的感想或评价?请至少发挥两点 |
基本信息 1930年12月30日出生于浙江。
成就:成功研发青蒿素;第一个获得诺贝尔奖的中国女性
个人经历 1. 1955年毕业于北京医科大学(Beiing Medical University)
2. 1969年开始医药研究实验
3. 2015年获得诺贝尔奖。
评价 你的感想或评价?请至少发挥两点
写作要求
1. 要点齐全,可适当发挥:
2. 条理清晰,语句通顺,意义连贯,书写规范;
3. 不少于80词(开头已给出,不计入总词数)。
提示词语:the Nobel Prize; 疟疾 malaria;青高素artemisinin
Hello,everyone!It's my honor to introduce a great scientist—Tu Youyou.
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