The red-crowned crane is one of _______ in the world.
A. a rare animal
B. the rare animal
C. the rarest animals
D. the rarest
科目:初中英語 來源:2015-2016學(xué)年江蘇黃橋初級中學(xué)八年級上第二次統(tǒng)一考英語試卷(解析版) 題型:閱讀理解
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 Nobe Prize in Medicine with Japanese stem cell(干細胞) researcher Shinya Yamanaka.
Like so many scientists, Gurdon shows us where the power of curiosity and perseverance (堅持不懈)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 lab early and left later than anyone else. He experienced thousands of failures.
“My own belief is that we will, in the end, understand everything about how cells actually work,” Gurdon said.
In 1962, Gurdon took a cell from an adult frog and moved its genetic(基因的)information into an egg cell. The egg cell then grew into a clone(克隆) of the adult frog. This technique later helped to create Dolly the sheep in 1996, the first cloned mammal(哺乳動物)in the world.
In 2006,Gurdon’s work was developed by Yamanaka to show that a sample(樣本)of a person’s skin can be used to create stem cells. Using this technique, doctors can repair a patient’s heart after a heart attack.
Luck favors 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 seize(抓。﹖he chance.”
1. Who won the 2012 Nobel Prize in Medicine?
A. Sir John Gurdon
B. Shiny a Yamanaka.
C. Sir John Gurdon and Shinya Yamanaka
D. Gurdon’s science teacher.
2. In what order are the followings mentioned in the passage?
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 a frog’s genetic information into an egg cell
e. grow into a clone of a frog
A. b—a—c—d—e B. b—d—e—a—c
C. b—d—a—p—e D. b—c—d—a—c
3. What does the underlined word “ridiculous” mean?
A.無知的 B.無畏的 C.荒廢的 D.荒謬的
4.According to the passage, which statement is true?
A. As a boy, he was told he was hopeful.
B. He ranked first at his high school in biology.
C. It’s impossible for the doctors to repair a patient’s heart after a heart attack.
D. In spite of-his teacher's criticisms, he kept working hard.
5. What’s the main idea of the passage?
A. Ninety percent of the time things don’t work.
B. Luck favors the prepared mind
C. Life is full of surprises.
D. How to know cells actually work.
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科目:初中英語 來源:2015-2016學(xué)年山東東營縣勝坨中學(xué)五四制六年級12月月考英語試卷(解析版) 題型:單項填空
—______ does Bill feel?
— He is worried.
What B. How
C. Where D. Who
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The National Sports Meeting will be covered __________tomorrow evening.
A. life B. alive C. living D. live
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科目:初中英語 來源:2016屆四川三臺縣九年級上學(xué)期12月學(xué)情調(diào)研英語試卷(解析版) 題型:單項填空
—She is _____ with money.
—Because she wants to give away the money to the poor children.
A. enough careful B. carefully enough
C. enough carefully D. careful enough
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科目:初中英語 來源:2015-2016學(xué)年江蘇阜寧實驗初級中學(xué)八年級上第三次段考英語試卷(解析版) 題型:單項填空
—I plan to take a boat trip to Hawaii next month. —That’s great! ____________.
A. I’m sorry to hear that B. Congratulations
C. Enjoy yourself D. I’d like to
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科目:初中英語 來源:2016屆新疆克拉瑪依第三中學(xué)外國語學(xué)校九年級上期中英語試卷(解析版) 題型:書面表達
在英語學(xué)習(xí)方面,你一定有不少好的經(jīng)驗和體會吧,請根據(jù)下面的提示,以“How to learn English well”為題寫一篇文章,給出一些建議,說明學(xué)好英語并不難。
信息提示:上課認真聽講,做好筆記;做好詞卡,隨時記單詞;聽磁帶練習(xí)發(fā)音;寫英語日記;參加俱樂部練習(xí)聽說讀寫技能。
要求:根據(jù)信息提示,把握要點,適當(dāng)發(fā)揮,不逐字翻譯。字數(shù)在80詞左右。
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科目:初中英語 來源:2015-2016學(xué)年廣東東莞中堂星晨學(xué)校八年級 12月月考英語試卷(解析版) 題型:單項填空
—Who is _____ girl in front of the library?
—The one with _____ umbrella? She is our monitor.
A. the; a B. the; an C. a; an D. a; the
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科目:初中英語 來源:2015-2016學(xué)年浙江永嘉巖頭鎮(zhèn)中學(xué)七年級上學(xué)期期中英語試卷(解析版) 題型:閱讀理解
Miss Huang and Mr Huang are teachers in No.16 Middle School. Their school isn’t big, but it’s beautiful. There are 35students in Miss Huang’s class, twenty-one boys and fourteen girls. They are all Chinese. In Mr Huang’s class, there are two Americans, one boy, Robert and one girl, Kate. They are good students. Miss Huang and Mr Huang like their students very much.
1.Are Mr Huang’s students all Chinese?
A. Yes, he is. B. No, he isn’t.
C. Yes, they are. D. No, they aren’t.
2.How many girls are there in Miss Huang’s class?
A. 35 B.14 C.21 D.13
3.No.16 Middle School is a __________ school.
A. big B. new and beautiful
C. small but beautiful D. new
4.Who are from America?
A. Robert and Kate. B. Miss Huang and Robert.
C. Mr Huang and Kate D. Miss Huang and Mr Huang
5.Which(哪一個) is TRUE(正確的)?
A. Mr Huang isn’t a teacher in No.16 Middle School.
B. Miss Huang’s students are all from America.
C. There are two Chinese students in Mr Huang’s class.
D. Mr Huang and Miss Huang like their students.
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