Food and fruit are forbidden in the library, ...

Food and fruit are forbidden in the library, ______ you are allowed to have drinks and sweets with you．

A． and　　　　　　 B． but　　　　　　 C． so　　　　　　　 D． or

高三英语单项填空中等难度题查看答案及解析

Nowadays the belief has become common ______ sea food and fruit rich in vitamin C should never be eaten at the same meal.

A. that         B. how        C. when          D. /

高三英语单项填空中等难度题查看答案及解析

In order to protect the environment。supermarkets and stores are forbidden to________free

plastic bags to shoppers．

A．put away       B．put off            C．give off      D．give away

高三英语单项填空简单题查看答案及解析

—The Kiwi fruits in this supermarket are _______ sale now, and they are sold ______ the pound.

— Really? How much cheaper are they?

A. for; in          B. on; by         C. for, by         D. on, in

高三英语单项填空中等难度题查看答案及解析

Fruits are sold by ______ kilogram in the market, and it will be cheaper to purchase them in ______ quantity.

A．the; /            B．the; the           C．a; the            D．/; a

高三英语单项填空中等难度题查看答案及解析

Teenagers who do not get enough of the nutrients commonly found in fruits and fish are easier to have bad lungs, coughing and wheezing （喘息）．Teens who eat the least of fruit and especially vitamin C have weaker lungs compared to the others．

Teens who take in less vitamin E, found in vegetable oil and nuts, are more likely to have asthma（哮喘）, Jane Bums at the Harvard School of Public Health found.

Based on these findings．Bums said that current recommended dose（一剂）of vitamin C, 85 mg a day, may not be enough for teens to have healthy lungs．Teens who eat less fruit and don't take in enough fatty acids （脂肪酸） are more likely to have asthma and the signs of breathing difficulty．

Proper amounts of fatty acids are protective, Bums said, though fish, the best source of fatty acids, is particularly unpopular with teenagers．Fatty acids are also found in some nuts as well as some green vegetables'．Smokers who avoid vitamin C will increase their chances of coughing, wheezing and developing phlegm（痰）．

More than 80 percent of teens are getting their recommended doses of vitamin C - mainly from fruit drinks．"I wouldn't approve of drinking them, but at least they're getting their vitamin C from somewhere," Burns said．

Burns added that there are several different ways to get the necessary nutrients．"I think vitamin supplements are fine．I think adding vitamin D to orange juice is fine．But I do think there are added benefits that we don't fully understand of eating whole foods like fruits and vegetables and fish," she said．The researchers did not account for poverty and other factors that often distinguish less-healthy eaters and may explain their findings．

1.According to the passage, what is the problem with teens who don't get enough nutrients?

A．They are becoming smokers．             B．They don't take enough exercise．

C．They eat too much fruit and fish．          D．They are likely to have weaker lungs．

2.According to Burns, how should teens get the necessary nutrients?

A．By drinking juice as much as possible．

B．By eating more whole foods．

C．By taking vitamin pills．

D．By giving up smoking．

3.Which of the following is NOT mentioned by the researchers in the passage?

A．The amount of nutrients teens should take in a day．

B．How teens can take in enough nutrients．

C．Whether poor teens can prove their findings．

D．The fact that teens don't like fish．

4.What is the best title for the passage?

A．Poor nutrition hurts teens' health．         B．Teens lack proper nutrition．

C．Teens are easy to suffer from diseases．      D．More fruit help keep teens healthy．

高三英语阅读理解中等难度题查看答案及解析

Many of us love July because it’s the month when nature’s berries and stone fruits are in abundance. These colourful and sweet jewels form British Columbia’s fields are little powerhouses of nutritional protection.

Of the common berries, strawberries are highest in vitamin C, although, because of their seeds, raspberries contain a little more protein (蛋白质), iron and zinc (not that fruits have much protein). Blueberries are particularly high in antioxidants (抗氧化物质). The yellow and orange stone fruits such as peaches are high in the carotenoids we turn into vitamin A and which are antioxidants. As for cherries (樱桃), they are so delicious who cares? However, they are rich in vitamin C.

When combined with berries of slices of other fruits, frozen bananas make an excellent base for thick, cooling fruit shakes and low fat “ice cream”. For this purpose, select ripe bananas for freezing as they are much sweeter. Remove the skin and place them in plastic bags or containers and freeze. If you like, a squeeze of fresh lemon juice on the bananas will prevent them turning brown. Frozen bananas will last several weeks, depending on their ripeness and the temperature of the freezer.

If you have a juicer, you can simply feed in frozen bananas and some berries or sliced fruit. Out comes a “soft-serve” creamy dessert, to be eaten right away. This makes a fun activity for a children’s party; they love feeding the fruit and frozen bananas into the top of the machine and watching the ice cream come out below.

1.What does the author seem to like about cherries?

A.They contain protein. B.They are high in vitamin A.

C.They have a pleasant taste. D.They are rich in antioxidants.

2.Why is fresh lemon juice used in freezing bananas?

A.To make them smell better. B.To keep their colour.

C.To speed up their ripening. D.To improve their nutrition.

3.What is “a juicer” in the last paragraph?

A.A dessert. B.A drink.

C.A container. D.A machine.

4.From which is the text probably taken?

A.A biology textbook. B.A health magazine.

C.A research paper. D.A travel brochure.

高三英语阅读理解中等难度题查看答案及解析

B

Many of us love July because it’s the month when nature’s berries and stone fruits are in abundance. These colourful and sweet jewels form British Columbia’s fields are little powerhouses of nutritional protection.

Of the common berries, strawberries are highest in vitamin C, although, because of their seeds, raspberries contain a little more protein (蛋白质), iron and zinc (not that fruits have much protein). Blueberries are particularly high in antioxidants (抗氧化物质). The yellow and orange stone fruits such as peaches are high in the carotenoids we turn into vitamin A and which are antioxidants. As for cherries (樱桃), they are so delicious who cares? However, they are rich in vitamin C.

When combined with berries of slices of other fruits, frozen bananas make an excellent base for thick, cooling fruit shakes and low fat “ice cream”. For this purpose, select ripe bananas for freezing as they are much sweeter. Remove the skin and place them in plastic bags or containers and freeze. If you like, a squeeze of fresh lemon juice on the bananas will prevent them turning brown. Frozen bananas will last several weeks, depending on their ripeness and the temperature of the freezer.

If you have a juicer, you can simply feed in frozen bananas and some berries or sliced fruit. Out comes a “soft-serve” creamy dessert, to be eaten right away. This makes a fun activity for a children’s party; they love feeding the fruit and frozen bananas into the top of the machine and watching the ice cream come out below.

1.What does the author seem to like about cherries?

A. They contain protein.　　 B. They are high in vitamin A.

C. They have a pleasant taste.　　 D. They are rich in antioxidants.

2.Why is fresh lemon juice used in freezing bananas?

A. To make them smell better.　　 B. To keep their colour.

C. To speed up their ripening.　　 D. To improve their nutrition.

3.What is “a juicer” in the last paragraph?

A. A dessert.　　 B. A drink.

C. A container.　　 D. A machine.

4.From which is the text probably taken?

A. A biology textbook.　　 B. A health magazine.

C. A research paper.　　 D. A travel brochure.

高三英语阅读理解中等难度题查看答案及解析

Just as John Lubbock said, we may sit in a library and yet be in all quarters of the earth. Here are some of the coolest libraries of the world.

Stuttgart City Library

Despite a classic white-on-white color, Stuttgart City Library is one of the most visually appealing modern libraries. The amazing modem and simple look is the product of the Korean architect Yi Eun-young. The German library opened in 2011, and cost nearly 80 million euros to construct.

Kanazawa Umimirai Library

Architects from the Coelacanth K&H Architects studio designed the Kanazawa Umimirai Library lo create the best reading environment. Healed floors, an outpouring of natural light, and other features were specifically included lo achieve this goal. The wall, which consists of thousands of tiny openings, allows natural lighting into the building, improving the overall feel of the space. This Japanese library was opened in 2011, and reflects the appearance of many modem and simple spaces.

Library of Congress

In 1800, Congress set up the Library of Congress in Washington D.C.. Fifteen years later, Thomas Jefferson offered his personal library to replace books that were lost when the British set the building on fire in 1814. His books, which took nearly 50 years to collect, varied from texts on science, literature and philosophy, to books in a variety of foreign languages. These days, the Library of Congress offers more than 155 million items and the largest rare book collection in North America.

State Library of Victoria

The Slate Library of Victoria, located in Melbourne, Australia, is one of the largest exhibiting libraries in the world. Though it opened in 1856, major repairs took place between 1990 and 2004. The La Trobe Reading Room is one of the library’s main attractions due to its visually amazing architecture. The lawn at the library’s front attracts hundreds of city folk each day, who gather for lunch or to enjoy the statues there. The library currently contains over two million books, as well as armor (盔甲) of Ned Kelly, a folk hero against the ruling class.

1.Which library has the longest history?

A. Stuttgart City Library. B. Kanazawa Umimirai Library.

C. Library of Congress. D. State Library of Victoria.

2.What’s special about Stale Library of Victoria?

A. It has great architecture.

B. It has a folk hero’s statue in it.

C. It is the world’s largest exhibiting library.

D. It serves as a meeting place for the citizens.

3.What does the first two libraries have in common?

A. They are constructed in the modem style.

B. They cost a large amount of money.

C. They are designed by Korean architects.

D. They feature providing readers with natural light.

高三英语阅读理解中等难度题查看答案及解析

All the books written by Dickens are available in our library. You may borrow ___ you love.

A．whatever         B．whichever         C．whenever         D．however

高三英语单项填空中等难度题查看答案及解析