When people catch sharks, they________their fins and throw the sharks back into the ocean.
A.turn off B.pull down C.cut off D.put on
科目：初中英语 来源：广东省深圳市部2019-2020学年九年级下学期3月月考英语试卷 题型：单选题
—Lucky me! I thought I would __________ the exam.
—Congratulations! You’ve got a good mark.
A.mark B.take C.fail
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科目：初中英语 来源：上海市上海英语牛津版五四制八年级下册U5语音和语法同步习题 题型：单选题
Be careful! Don’t break __________.
A.something B.nothing C.anything D.everything
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科目：初中英语 来源：湖北省2019-2020学年九年级3月月考英语试卷 题型：单选题
Ms. Liu encouraged me in English class. ________ her, I put in more effort and my exam scores doubled.
A.Because of B.Thanks for C.Congratulations on D.As for
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科目：初中英语 来源：湖北省2019-2020学年九年级3月月考英语试卷 题型：单选题
Ken________science and he has won many prizes for it.
A.is good at B.is weak in C.is thirsty for D.is patient with
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科目：初中英语 来源：江苏省泰州市教育集团(联盟)2019-2020学年九年级下学期3月月考英语试卷 题型：填空
A)根据短文内容填表格，一空一词
Taking more walks
Sitting and studying all the time will raise your grades. Getting some exercise may help, too. New scientists say that taking walks makes kids pay attention better.
Earlier research report had shown that mice learn, remember, and pay attention better after they exercise on a running wheel for several weeks. Mice which exercise have more blood run to the head than those who don’t. And they can think faster.
Scientists from University of Illinois at Urbana-Champaign wanted to find out if the same thing is true for humans. First, they examined the health of 41 adults, aged 58 to 77, after each person walked 1 mile. Then, they input their information onto the computer and worked out the results. They looked at arrows(箭头) on the computer screen and had to use the computer and arrows to show which direction was special.
Adults who were healthy were faster at the arrow task, and their answers were just as right as those who were less healthy, the scientists found. The healthy persons also had more blood run to a part of their head responsible for paying attention and making decisions.
In a second study, 15 old people who finished a 6-month training class were faster at attention tasks compared with 14 students who did few simple exercises for the same amount of time.
So, even going for a walk every 3 days for just 10 minutes can help. That may be good news for your grandparents as well. The results of exercising on the brains of younger people haven’t been studied yet. Still, it’s useful to take unusual study breaks, go for a walk or run with your friends. You might even do better in school after that.
Taking more walks | |
How to raise your grades | Sitting and studying for a long time will raise your grades. Getting some exercise is also 1.. For example, walking 2. kids’ attention. |
Why walks help | Earlier research report had shown that mice learn, remember, and pay attention better after several weeks of 3.. More blood can make them think faster. |
The special research on humans | ①Scientists wanted to find out 4. the same thing is true for humans or not. First, they examined the health of 41 adults, after they walked 1 mile. Then, they looked at 5. on a computer and study which direction was special. ②The scientists found that 6. adults were faster at the arrow task. More blood runs to a part of the persons’ head responsible for 7. attention and making decisions. ③In another study, 15 old people who finished a period of training class can think faster than the students who did few 8. exercises for the same time. |
Conclusion | Even going for a walk twice a week for just ten minutes can help. 9. that’s good news for your grandparents as well. The results of exercising on the brains of the young haven’t been studied yet. But taking unusual study breaks, 10. or running with your friends may also help you raise your grades in school. |
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科目：初中英语 来源：江苏省泰州市教育集团(联盟)2019-2020学年九年级下学期3月月考英语试卷 题型：单选题
Lots of people exercise every morming_________bad weather stops them.
A. if B. unless C. until D. since
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科目：初中英语 来源：山东省淄博市、二中、外国语三校（五四学制）2018-2019学年八年级上学期期中联考英语试卷 题型：补全短文5选4
One New-year morning, Edward’s father gave him two dollars. He left the house happily. He wanted to buy some books. On the street, he saw a poor family, the father, mother and three children. 1., and they were shivering(颤抖).
“Happy New Year!” Edward said to the man. The man shook his head. He couldn’t understand English. But he pointed to his mouth. It seemed he was saying, “We have nothing to eat.” Edward understood. 2., and he gave one dollar to the man, and the other to his wife. Their eyes were full of gratitude! They said something in their language. It probably meant, “Thanks a lot.”
When Edward came home, his father asked what books he had bought.
“3.,” said Edward, “I gave my money to some poor people. They seemed to be very hungry. I can buy my books until next New Year.”
“My dear boy,” said his father, “Here are some books. 4.. I saw you gave the money to the poor family. Be ready to help the poor and every year will be a happy New Year to you.”
A.He took out his two dollars
B.The children had little clothes on
C.I have bought no books
D.They bought some food, and they were very happy.
E.I give you these books for your kindness
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科目：初中英语 来源：黑龙江省哈尔滨市2019-2020学年九年级下学期3月月考英语试卷 题型：单选题
—The radio says there will be ________ heavy rain tomorrow.
—Oh, really? We’d better take ________ umbrella when we go out.
A./; an B.a; an C.a; a
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