—Hi, Jane, tell you a piece of good news. I _____ America tomorrow.
—Wow, have a good trip!
A.will leave to B.leaves for
C.am leaving for D.going leaving for
科目:初中英語 來源:上海市虹口區(qū)2018-2019學年六年級下學期期中英語試卷 題型:單選題
The teacher asked them _______ in line outside the library.
A.wait B.waited C.waiting D.to wait
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科目:初中英語 來源:天津市2019-2020學年七年級上學期第二次月考英語試卷 題型:單選題
Welcome to my city. I'm glad to be your ________.
A.guide B.farmer C.teacher D.actor
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科目:初中英語 來源:湖南省長沙市雅禮教育集團2019-2020學年七年上學期期末英語試卷 題型:單選題
——Could 1 have coffee?
---Sure. Help yourself.
A.some B.any C.no
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科目:初中英語 來源:內蒙巴彥淖爾市2019-2020學年九年級上學期期末英語試卷 題型:閱讀單選
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 in science and finished bottom of his class. However, aged 79, the very same Gurdon shared the 2012 Nobel 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 criticism(批評), Gurdon followed his curiosity and kept working hard. He went to the lab earlier 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 the sheep Dolly 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.What does the underlined word “ridiculous” mean in Chinese?
A.無知的 B.無畏的 C.荒廢的 D.荒謬的
3.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 criticism, Gurdon kept working hard.
4.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 cells actually work.
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科目:初中英語 來源:內蒙巴彥淖爾市2019-2020學年九年級上學期期末英語試卷 題型:單選題
--Tom, let’s go shopping after school.
--Sorry, I have_________ Mark to work on the report with him.
A.advised B.expected C.promised D.agreed
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科目:初中英語 來源:內蒙巴彥淖爾市2019-2020學年九年級上學期期末英語試卷 題型:單選題
— Who is your hero in your family?
— My father. He is good at _______ interesting stories for me.
A.putting up B.making up C.getting up D.waking up
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科目:初中英語 來源:江蘇省泰州市附屬初級中學2019-2020學年九年級上學期12月月考英語試卷 題型:單選題
The scientist was ___________ with the medal ___________ his achievements in the field.
A.presented;because of B.protected;because C.prepared;because of D.provided;because
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科目:初中英語 來源:上海市金山區(qū)2019-2020學年九年級上學期期中英語試卷 題型:單選題
We'd like to start working after leaving school _______we won't depend on our parents.
A.as soon as B.so that C.even though D.since
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