年級(jí) | 高中課程 | 年級(jí) | 初中課程 |
高一 | 高一免費(fèi)課程推薦! | 初一 | 初一免費(fèi)課程推薦! |
高二 | 高二免費(fèi)課程推薦! | 初二 | 初二免費(fèi)課程推薦! |
高三 | 高三免費(fèi)課程推薦! | 初三 | 初三免費(fèi)課程推薦! |
科目:高中英語(yǔ) 來源:2010-2011浙江余姚中學(xué)高二上學(xué)期期中考試英語(yǔ)試卷 題型:閱讀理解
閱讀下面短文,在標(biāo)有序號(hào)的空白處填入一個(gè)適當(dāng)?shù)脑~,或填入括號(hào)中單詞的正確形式,并將答案寫在答題紙上。(共10小題;每小題1分,滿分10分)
One night, Mrs. Riley was walking along a dark street. She was carrying her handbag in one 1 and a plastic carrier bag in the other. There was 2 else in the street except two youths. They were standing in a dark shop doorway. One of them was very tall with fair hair; the other was short and fat with a beard and moustache.
The youths waited 3 a few moments, and then ran quickly and quietly towards Mrs. Riley. The tall youth held her from 4 while the other youth tried to snatch her handbag.
Suddenly, Mrs. Riley 5 (throw) the tall youth over her shoulder. He crashed into the other youth and they 6 landed on the ground. Without 7 (speak), Mrs. Riley hit both of them on the head with her handbag, and walked calmly 8 .
The two 9 (surprise) youths were still sitting on the ground when Mrs. Riley crossed the 10 towards a door with a lighted sign above it. Mrs. Riley paused, turned round, smiled at the youths and walked into the South West London Judo Club.
查看答案和解析>>
科目:高中英語(yǔ) 來源:2013-2014學(xué)年湖北省高三上學(xué)期適應(yīng)性訓(xùn)練(五)英語(yǔ)試卷(解析版) 題型:閱讀理解
Plastic is everywhere because plastic is an extremely useful material. It is cheap, strong and lightweight. What’s more, it can take on nearly any form or shape, from soft and stretchy (有彈性的) to hard and glasslike.
Plastic, however, is far from perfect. It may even be bad for us. Studies now suggest that poisonous chemicals can get out of some types of plastic, get into our bodies, and cause a variety of health problems, including cancer, birth defects and attention deficit hyperactivity disorder (注意缺陷障礙).
Two types of chemicals in particular have raised special concern lately. They are called phthalates (鄰苯二甲酸鹽) and Bisphenol-A (二酚基丙烷), BPA for short. Not all plastic products contain them. But the ones that do are surrounded by controversy (爭(zhēng)議). That’s because experts disagree on how dangerous these chemicals are.
Plastic is a single word, but plastic isn’t just one thing. What all plastics share in common are plasticizers -- special chemicals that allow the material to be changed into nearly any shape or texture. Plasticizers (塑化劑) are added to plastic during the manufacturing process.
Phthalates and BPA are two types of plasticizers that work in different ways. Phthalates add softness to things like shampoo bottles, raincoats and rubber. They are also used in perfumes and makeup. BPA, on the other hand, gives a hard, clear, almost glasslike feel to products such as infant bottles. BPA also appears in food and soda cans, DVDs and other unexpected places.
How do these chemicals get into us? When plastic is heated in the microwave or dishwasher, chewed on or scratched, the chemicals can seep (滲透) out of the plastic. Even though we can’t see them, we eat them, drink them and breathe them in.
Scientists and parents are especially worried about young children, who tend to chew on everything, including plastic. Dozens of countries, including the European Union, Japan, Canada and Mexico have already banned phthalates from products made for children younger than three. California and Washington have done the same. And a number of other states are considering similar rules. As for BPA, Canada became the first country to ban the chemical from baby bottles. A dozen states are considering it.
1.What can we know about the plastic from the first paragraph?
A. Its characters and effects. B. Its wide use and bad points.
C. Its importance and chemicals. D. Its popularity and advantages.
2.Which of the following products contains BPA?
A. A soft plastic cup. B. A pencil eraser.
C. A baby milk bottle. D. A new perfume.
3.Phthalates and BPA can get into us __________.
A. through mouth or nose B. through blood transfusion
C. by feeling plastic products D. by heating in the microwave
4.What is the passage mainly about?
A. A new ban on plastic products. B. Problems caused by the plastic.
C. Good points of the plastic. D. The use of plasticizers.
查看答案和解析>>
科目:高中英語(yǔ) 來源:2014屆湖北省、荊州中學(xué)高三10月聯(lián)考英語(yǔ)試卷(解析版) 題型:閱讀理解
Plastic is everywhere because plastic is an extremely useful material. It is cheap, strong and lightweight. What’s more, it can take on nearly any form or shape, from soft and stretchy (有彈性的) to hard and glasslike.
Plastic, however, is far from perfect. It may even be bad for us. Studies now suggest that poisonous chemicals can get out of some types of plastic, get into our bodies, and cause a variety of health problems, including cancer, birth defects and attention deficit hyperactivity disorder (注意缺陷障礙).
Two types of chemicals in particular have raised special concern lately. They are called phthalates (鄰苯二甲酸鹽) and Bisphenol-A (二酚基丙烷), BPA for short. Not all plastic products contain them. But the ones that do are surrounded by controversy (爭(zhēng)議). That’s because experts disagree on how dangerous these chemicals are.
Plastic is a single word, but plastic isn’t just one thing. What all plastics share in common are plasticizers -- special chemicals that allow the material to be changed into nearly any shape or texture. Plasticizers (塑化劑) are added to plastic during the manufacturing process.
Phthalates and BPA are two types of plasticizers that work in different ways. Phthalates add softness to things like shampoo bottles, raincoats and rubber. They are also used in perfumes and makeup. BPA, on the other hand, gives a hard, clear, almost glasslike feel to products such as infant bottles. BPA also appears in food and soda cans, DVDs and other unexpected places.
How do these chemicals get into us? When plastic is heated in the microwave or dishwasher, chewed on or scratched, the chemicals can seep (滲透) out of the plastic. Even though we can’t see them, we eat them, drink them and breathe them in.
Scientists and parents are especially worried about young children, who tend to chew on everything, including plastic. Dozens of countries, including the European Union, Japan, Canada and Mexico have already banned phthalates from products made for children younger than three. California and Washington have done the same. And a number of other states are considering similar rules. As for BPA, Canada became the first country to ban the chemical from baby bottles. A dozen states are considering it.
1.What can we know about the plastic from the first paragraph?
A. Its characters and effects. B. Its wide use and bad points.
C. Its importance and chemicals. D. Its popularity and advantages.
2.Which of the following products contains BPA?
A. A soft plastic cup. B. A pencil eraser.
C. A baby milk bottle. D. A new perfume.
3.Phthalates and BPA can get into us __________.
A. through mouth or nose B. through blood transfusion
C. by feeling plastic products D. by heating in the microwave
4. What is the passage mainly about?
A. A new ban on plastic products. B. Problems caused by the plastic.
C. Good points of the plastic. D. The use of plasticizers.
查看答案和解析>>
科目:高中英語(yǔ) 來源: 題型:閱讀理解
查看答案和解析>>
科目:高中英語(yǔ) 來源: 題型:閱讀理解
Plastic is everywhere because plastic is an extremely useful material. It is cheap, strong and lightweight. What’s more, it can take on nearly any form or shape, from soft and stretchy (有彈性的) to hard and glasslike.
Plastic, however, is far from perfect. It may even be bad for us. Studies now suggest that poisonous chemicals can get out of some types of plastic, get into our bodies, and cause a variety of health problems, including cancer, birth defects and attention deficit hyperactivity disorder (注意缺陷障礙).
Two types of chemicals in particular have raised special concern lately. They are called phthalates (鄰苯二甲酸鹽) and Bisphenol-A (二酚基丙烷), BPA for short. Not all plastic products contain them. But the ones that do are surrounded by controversy (爭(zhēng)議). That’s because experts disagree on how dangerous these chemicals are.
Plastic is a single word, but plastic isn’t just one thing. What all plastics share in common are plasticizers -- special chemicals that allow the material to be changed into nearly any shape or texture. Plasticizers (塑化劑) are added to plastic during the manufacturing process.
Phthalates and BPA are two types of plasticizers that work in different ways. Phthalates add softness to things like shampoo bottles, raincoats and rubber. They are also used in perfumes and makeup. BPA, on the other hand, gives a hard, clear, almost glasslike feel to products such as infant bottles. BPA also appears in food and soda cans, DVDs and other unexpected places.
How do these chemicals get into us? When plastic is heated in the microwave or dishwasher, chewed on or scratched, the chemicals can seep (滲透) out of the plastic. Even though we can’t see them, we eat them, drink them and breathe them in.
Scientists and parents are especially worried about young children, who tend to chew on everything, including plastic. Dozens of countries, including the European Union, Japan, Canada and Mexico have already banned phthalates from products made for children younger than three. California and Washington have done the same. And a number of other states are considering similar rules. As for BPA, Canada became the first country to ban the chemical from baby bottles. A dozen states are considering it.
67. What can we know about the plastic from the first paragraph?
A. Its characters and effects. B. Its wide use and bad points.
C. Its importance and chemicals. D. Its popularity and advantages.
68. Which of the following products contains BPA?
A. A soft plastic cup. B. A pencil eraser. C. A baby milk bottle. D. A new perfume.
69. Phthalates and BPA can get into us __________.
A. through mouth or nose B. through blood transfusion
C. by feeling plastic products D. by heating in the microwave
70. What is the passage mainly about?
A. A new ban on plastic products. B. Problems caused by the plastic.
C. Good points of the plastic. D. The use of plasticizers.
查看答案和解析>>
百度致信 - 練習(xí)冊(cè)列表 - 試題列表
湖北省互聯(lián)網(wǎng)違法和不良信息舉報(bào)平臺(tái) | 網(wǎng)上有害信息舉報(bào)專區(qū) | 電信詐騙舉報(bào)專區(qū) | 涉歷史虛無主義有害信息舉報(bào)專區(qū) | 涉企侵權(quán)舉報(bào)專區(qū)
違法和不良信息舉報(bào)電話:027-86699610 舉報(bào)郵箱:58377363@163.com