My home is near my school, so I am__________ late.

A.always B.sometimes C.often D.seldom

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—My sister can't find her eraser.

—Is the one on Jack's desk ________?

A.she B.her C.she's D.hers

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科目:初中英語 來源:江蘇省南京市2019-2020學(xué)年八年級(jí)上學(xué)期期中英語試卷 題型:閱讀單選

“What's the name of our neighbor? I can't remember right now.”Have you ever heard your grandparents ask questions like this? Usually, we think older people's memories become bad because their brains get weak. But a team of scientists at the University of Tubingen in Germany has a different idea.

“The human brain works slower in old age,” said lead scientist Michael Ramscar, “but only because they have stored more information over time.”

The findings are based on a series of computer simulations(模擬) of learning and memory.

Scientist let the computers read a certain amount of words and learn new things each day. When the computer “reads”only so much, its performance on cognitive( 認(rèn)知) tests is similar of a young adult. But if the computer learned the experiences we might encounter(經(jīng)歷) over a lifetime, its perfection is similar to that of an older adult.

Often it was slower because increased“experience” had caused the computer 's database(數(shù)據(jù)庫) to grow, giving it more data to process - which takes time. This is similar to old people.

Imagine a person knows two people's birthdays. Another person knows the birthdays of 2,000 people, but can only match the right person to the right birthday nine times out of 10. Can you say the first person has a better memory than the second person? The basic idea is that“The larger the library you have in your head, the longer it usually takes to find a particular word,” Benedict Carey, a science reporter for The New York Times, wrote in an article about the study.

1.The writer uses a question at the beginning to________.

A.encourage readers to think of their neighbors

B.make readers interested in the topic

C.prove that older people have bad memories

D.explain why older people like asking questions

2.How did the scientists do their research?

A.They interviewed old people

B.They asked both young and old people the same questions

C.They used computers to simulate human learning and memory

D.They followed the experiences of a group of old people

3.According to the research, why do old people forget other people's names easily?

A.Because they have a very poor memory

B.Because they are too old to remember things

C.Because their brains become weaker over time

D.Because there is too much information in their brains

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A.協(xié)調(diào)的 B.相似的 C.奇怪的 D.迥異的

5.What would be the best title for the story?

A.Why do old people have poor memories?

B.Why do old people's brains sore more information?

C.What is the human brain's processing ability?

D.Is it better to be old or young?

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科目:初中英語 來源:江蘇省南京市2019-2020學(xué)年八年級(jí)上學(xué)期期中英語試卷 題型:單選題

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255 Middle Street

Newcastle

NE6 4BY

UK

2 September

Dear Lei Jie,

Hi! Your name and address are on the Friendship Page and I would like to be your friend. My name is Simon. I am twelve years old. How old are you? I'm 163 cm tall. I have short black hair and brown eyes. My hobby is playing chess(國際象棋)。

I live with my parents in the UK. They are from Beijing. My parents own a Chinese restaurant in Newcastle. I have a brother. His name is Edward. He is 23. He works as a doctor in London. How many people are there in your family? What do they do?

I am in Grade 7 at Walker School. It is close to my school, so I walk to school. I am keen on(熱衷于)sports. I enjoy playing football in winter, and tennis in summer. My best subject at school is Science. I want to be an engineer.

Lei jie, please tell me all about yourself.

Best wishes,

Simon

1.Who writes the letter?

A.Li Jie. B.Simon. C.Edward. D.Simon's parents.

2.How many people are there in Simon's family?

A.3. B.4. C.5. D.6.

3.Where does Edward work?

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4.How does Simon go to school?

A.By bike. B.By bus. C.By car. D.On foot.

5.What subject is Simon best at?

A.Maths. B.Science C.Geography. D.English.

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Father usually__________ his newspaper after dinner.

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This term we have a new English teacher. Her name is Jane. She is beautiful. She is thin and tall. She has long blonde hair and big blue eyes. She likes wearing a red skirt and a pair of black shoes. She teaches well and her classes are very interesting. We all like listening to her. She likes sports, such as volleyball and ping-pong, and she likes tennis best. Oh, she has an eleven-year-old daughter, Helen. She can speak Chinese well. We are in the same class. Jane is friendly to us and we all like her very much. What does your English teacher look like?

根據(jù)短文內(nèi)容,判斷句子正(T)誤(F)

1.We had a new English teacher last term.

2.Our new English teacher has long blond hair and brown eyes.

3.Jane’s favorite sport is volleyball.

4.Jane is eleven years old.

5.Helen and I are classmates.

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