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题型:阅读选择 题类:模拟题 难易度:普通

广西2018-2019学年初中英语中考总复习:中考英语押题模拟试卷(一)(音频暂未更新)

阅读理解,根据短文内容,选择最佳选项。

    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. However , 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(哺乳动物) 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 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(抓住) the chance. "

(1)、Who won the 2012 Nobel Prize in Medicine?
A、Sir John Gurdon. B、Shinya 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-c-e D、b-e-d-a-c
(3)、What does the underlined word "ridiculous" mean?
A、无知的 B、无谓的 C、荒废的 D、荒谬的
(4)、According to the passage, which statement is true?
A、As a boy, Gurdon was told he was hopeful. B、Gurdon 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, Gurdon kept working hard.
(5)、What's the main idea of the passage?
A、Ninety percent of the time things don't work. B、Stem cells were created. C、Life is full of surprises. D、How to know cells actually work.
举一反三
阅读理解

    Brother Bear and Sister Bear know quite a lot about Bear Country. They know where the best honey trees are. They know the best places to see a rainbow (彩虹). But they don't know much about money. When they get some money, they run quickly to the Bear Country Mall and spend it. Sometimes, Sister puts her money in her piggy bank. But she usually spends it just a moment later. Brother doesn't even have a piggy bank!

    One day, Brother and Sister go to the mall. They see a new video game. It looks exciting. They run home to ask Papa to buy it. Papa gets angry. He shouts, "Video game! At the mall! You must think money grows on trees!" "You must make your money! Life is about working, making money and saving (存钱) for a rainy day!" Now Brother and Sister know how serious (严重的) it is. They begin to think about making money.

    In fact, Brother and Sister are very good at making money. They sell flowers by the side of the road. They sell strawberries door to door. They take visitors to see the most beautiful rainbow. They take care of pets for neighbours. Sister's piggy bank is full. Brother has to borrow Mama's sugar bowl to keep all his money.

    "I think that's enough. Look at them!" says Papa. "Yes. In the past, they didn't care about money. But now they care too much about it," says Mama. "Come here, children." says Papa. "Are you going to spend all your money?" "Yes!" Brother and Sister say together. "That's not good," says Mama. "You should spend only some of the money on useful things. And put some money there for a rainy day."

    Brother and Sister ask, "Where do we put our money?" "I think the Bear Country Bank is a good place, says Mama. "Good," says Papa. "The money can be your nest egg (存款)." That day the Bear family goes to the bank and opens an account (帐户) for Brother and Sister.

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