—What’s the name of the song you sang just now ?It beautiful.
—It is When Christmas Comes to Town..
A. was sounded B. sounded C. was heard D. heard
八年级英语单选题困难题
—What’s the name of the song you sang just now ?It beautiful.
—It is When Christmas Comes to Town..
A. was sounded B. sounded C. was heard D. heard
八年级英语单选题困难题查看答案及解析
---What do you think of Jay Chou’s song ?
---I think it’s ________best song in the world. Isn’t it _______ beautiful one?
A. the, the B. a, a C. the, a D. a, the
八年级英语单项填空中等难度题查看答案及解析
— What did the teacher say just now?
— Sorry, I didn't hear it. I _______ out of the window.
A.looked B.am looking C.was looking
八年级英语单选题中等难度题查看答案及解析
"What's the name of our neighbor? I can't remember right now. " Have you ever heard your grandparents ask questions like this sometimes? Usually, we think that older people's memory becomes bad because their brains get weak. But now a team of scientists at the University of Tubingen in Germany has a new idea.[
"The human brain works slower in old age，" says Michael Ramscar, the lead scientist. "But only because they have stored more information overtime. "
The findings are based on a series of computer simulations(模拟)of learning and memory. Scientists 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(认知)tests is similar of a young adult. But if the computer learns the experiences we might encounter over a lifetime, its performance is similar to that of an older adult.
Often it is slower, but not because its processing capacity has declined. Rather, increased "experience" has caused the computer's database to grow, giving it more data(数据)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 2000 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?
1.The writer uses a question at the beginning of the passage to .
A. invite the readers to answer the question
B. attract the readers' attention to the topic
C. show how weak older people's brains are
D. tell the readers the latest findings about brains
2.According to the research, why do old people forget 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 than before.
D. Because they have stored too much information.
3.Where would this passage most probably appear?
A. In a magazine. B. In a story book.
C. In an ad. D. In a guidebook.
4.What would be the best title for the passage?
A. Do old people have a bad memory?
B. Scientists' new findings on brains
C. Human brain's processing capacity
D. Which is better, the old or the young?
八年级英语阅读理解中等难度题查看答案及解析
“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（模拟） 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（ 认知） tests is similar of a young adult. But if the computer learned the experiences we might encounter（经历） 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（数据库） 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
4.What does the underlined word“similar”in the passage mean in Chinese?
A.协调的 B.相似的 C.奇怪的 D.迥异的
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?
八年级英语阅读单选困难题查看答案及解析
—What do you think of the song You and Me?
—It sounds ______. I like its words very much.
A. well B. wonderfully
C. bad D. good
八年级英语单项填空简单题查看答案及解析
根据汉语提示用单词或词组的适当形式填空，使句意完整、正确。(5分)
1.– What do you think of the song Gangnam Style ?
– _______(完美的). It was very popular last year.
2.– The cake is too expensive.Would you like to show me a_________(便宜的)one?
– Sure.Here you are.
3.English is one of the most important__________ (语言)in the world.
4.–What do you usually do in your free time?
– I often ____________(种植)flowers in the garden.
5.Please________(查找)these new words in the dictionary.
八年级英语单词拼写中等难度题查看答案及解析
--- Many people like watching _______TV series In the Name of People now. Have you seen it , Mary?
---Yes, it’s quite ______ excellent play, so I can’t wait to turn on the TV when I get home.
A. a；the B. the; an C. a; an D. the; the
八年级英语单项填空中等难度题查看答案及解析
—What do you think of the film named Let the bullets fly(让子弹飞)?
—I have no idea, because I _____ it.
A．don’t see B．won't see C．haven’t seen D．didn’t see
八年级英语单项填空中等难度题查看答案及解析
—Tom, why did you make no reply when I called your name in the street just now?
—Sorry, Jim. I to my wife on the phone.
A.talked B.am talking C.was talking D.had talked
八年级英语单选题中等难度题查看答案及解析