用所给的单词组成有逻辑的句子。
1.umbrella, white, whose, is
__________________________________________?
2.is, green, the, table, heavy
__________________________________________.
3.Tom, on, blue, is, the, bicycle
__________________________________________?
4.the, now, basket, the, put, in, like, egg, this
__________________________________________.
5.your, and, orange, open, give, desk, me, that
__________________________________________.
科目:初中英语 来源:2018-2019深圳市英语九年级上期中模拟测试卷 题型:阅读单选
Study hard. Get plenty of sleep. Eat a good breakfast. Each of these things can help students do their best on exams. Now scientists say another thing might also influence students’ test scores. Students in stuffier (通风不畅的) classrooms did worse on tests than students in buildings with fresher air, new research (研究) found.
Opening windows can help provide fresh air. Some buildings also use fans to bring in outdoor air. Each time someone breathes, he or she breathes out CO2. When rooms are stuffy, the level of CO2 in those rooms can build up. A 2012 study showed that college students had more difficulty giving all their attention to their learning when indoor CO2 levels were high. And other research has found that primary school students in stuffier classrooms stayed homesick (想家的) more often. In a different study, researchers examined the air quality (质量) in 100 fifth-grade classrooms. They found that in most classrooms, the air quality did not meet the standards (标准).
These same research groups now find that better air is connected with better test scores too. As part of the research, Richard Shaughnessy measured CO2 levels inside and out of 140 fifth-grade classrooms at 70 schools. The CO2 levels helped them know how much fresh air was running through each classroom. The quality of indoor air in each classroom was then compared to its students, scores on a Maths test. Overall, the average score for this test was 2,286 points. But kids in classrooms with the best air quality scored about 144 points higher than students breathing the stuffiest indoor air. The study shows that air quality and test scores are really connected, but the influence is small.
1.The findings of the new research mainly show the importance of _______.
A. hard work B. enough sleep
C. fresh air D. healthy eating
2.What did the author want to show by mentioning a 2012 study?
A. College students studied in stuffy classrooms.
B. High indoor CO2 levels harmed students1 health.
C. College students had difficulty in focusing in class.
D. High indoor CO2 levels harmed college students’ learning.
3.What can we learn from the passage?
A. Opening windows and using fans can reduce the level of CO2 in the air.
B. The level of CO2 will be higher when there are more people in a stuffier room.
C. Students studying in stuffier classrooms cannot get good test scores.
D. The air quality will seriously influence students’ scores.
4.What is the main idea of the passage?
A. Many classrooms lack fresh air.
B. Stuffy classrooms lead to problems.
C. Stuffy classrooms may lower test scores.
D. CO2 in classrooms leads to poor performance.
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科目:初中英语 来源:陕西省等音乐学校2017-2018学年七年级下学期期末考试英语试卷A 题型:单选题
_____ it is raining, _____ he is still working outside.
A. Although; but B. Although; / C. But; although D. /; although
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The girl under the tree is new here , so ___ people know her .
A. few B. a few
C. little D. a little
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科目:初中英语 来源:四川省眉山艺术学校2018-2019年度八年级英语期中检测试卷 题型:单选题
This is umbrella and umbrella is Mike’s.
A. a;the B. an; a C. the; a D. an;the
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科目:初中英语 来源:四川省成都外国语学校2018-2019学年七年级上学期期中考试英语试卷 题型:单选题
– _______ Miss Williams’s umbrellas black and yellow?
–No, ________.
A. Are; they are. B. Is; it isn’t C. Are; they aren’t
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科目:初中英语 来源:四川省成都外国语学校2018-2019学年七年级上学期期中考试英语试卷 题型:单选题
There is ________ old woman at the door and there is ______ young girl near her.
A. a; an B. an; a C. a; a
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科目:初中英语 来源:人教版2018年秋八年级英语上册Unit 9 Can you come to my party?单元测试卷 题型:单选题
My mother is ill. I have to her in the hospital after class.
A. look after B. look up
C. take care D. take after
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科目:初中英语 来源:江苏省盐城市2019届九年级上学期期中抽测英语试卷 题型:单选题
Wars are disasters. A large number of people will lose their homes if a war _____________.
A. is broken out B. is broken up C. breaks up D. breaks out
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