( ) 7. I've got no chance the match.
A. to winning B. win
C. of win D. of winning
科目:初中英语 来源: 题型:
计箅机在我们的工作和生活中的作用越来越大。你知道计算机的起源与发展吗?请从计算机的发明时间(1946年) 、大小、用途等方面,谈一下它的发展变化,并说说你对未来计算机的畅想。词数不少于80;短文的开头已给出(不计人总词数) 。
Computers are becoming more and more impor?tant in our daily life. Do you know the history and the changes of computers?
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( ) 7. ―Look!Who's boy over there?
―Oh,he is my cousin Bob. He is honest boy.
A. a;the B. the;an
C. the;a D. a;a
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( ) 2. China is going to a manned space station around 2020 to explore more space.
A. set up B. put up
C. wake up D. turn up
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A recent research shows that physical activity (体育活动) may help students do better in their classes. The research comes because educators in some countries are reducing time for activities like P. E. class.
Researchers go over the results of fourteen studies. Twelve were from the United States,one from Canada and one from South Africa. The studies appeared between 2009 and 2013. They included more than 55,000 children, aged six to eighteen.
Thomas Singh,one of the researchers,says the studies showed a relationship between physical activity and scores on subjects such as math,Eng?lish and reading. Ms. Singh offers some possible explanations (解释) :
"There are,first,physiological (生理的) explanations,like more blood flow* and so more oxygen (氧气) to the brain. Being physically active means there are more hormones (荷尔蒙) produced like endorphins (脑内啡) ,And endorphins make your stress level lower and your mood improved,which means you will perform better in class. Also,students who take part in organized sports learn rules and how to follow them. This could improve :heir classroom behaviour and help them know what :hey should do.
All in all, the finding tells us that physically active kids are more likely to do better in school. Ms. Stugh says schools should considex the finding before they cut physical education programmes.
( ) 26. What led the researchers to do the studies? \
A. Schools' cutting physical activity.
B. Their interest in physical activities.
C. The tests included about 55,000 chil?dren.
D. Kids' unsatisfying with schooling per?formance.
( ) 27. How many countries took part in the studies?
A. 14. B. 12 C. 2. D. 3.
( ) 28. Which of the following is NOT one of the advantages of physical activity according to the passage?
A. Getting more blood flow.
B. Better classroom behaviour.
C. Feeling relaxed and refreshed.
D. Greater ability to organize activities.
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( ) 1.The task in an hour. Then we can go home and have a good rest.
A. was finished
B. will be finished
C. has been finished
D. can't be finished
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科目:初中英语 来源: 题型:
( ) 3. ―When is Jay's concert?
―I" three o'clock the afternoon of July 18th.
A. at;in B. at;on
C. on;in D. in;on
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