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科目:高中英語(yǔ) 來(lái)源: 題型:
B
We all know donating blood provides a vital lifeline to those in need,but a growing body of research suggests that it could have health benefits for the donor too.
Findings have shown that donating blood reduces the risk of heart attacks and even cancer.
It even bums quite a bit of energy — 650 calories(卡路里) for every pint (568 ml) given.
The news could come as a promotion (宣傳) of British blood banks which use an average of 7 ,000units of blood every day.
It is thought that the benefits arise from- lowering high iron levels.
Iron affects how thick and sticky the blood is. High iron levels cause the blood to be thicker.
Raised iron levels also keep blood from flowing smoothly.
Because donating blood removes some of its iron,it may therefore have a protective benefit if done on a consistent basis by helping thin the blood.
According to a study from the Journal of the American Medical Association,researchers found that those aged 43 to 61 had fewer heart attacks when they donated blood every six months.
A study of 2 ,682 men from Finland found they had an 88 percent reduced risk of heart attacks than those who didn,t donate,reported Medical Daily.
Likewise,a study published in the Journal of the National Cancer Institute also links iron to an increased cancer risk.
The four-and-a-half-year study involving 1,200 people found those who made blood donations twice a year had a lower risk of cancer and death than those who didn’t.
However,these benefits depend on making donations on a regular basis,rather than once in a while.
Another side effect of donating blood is that it can bum a large number of calories too .
The University of California in San Diego says that for every one pint of blood donated,650 calories are burned as the body must fill itself up.
Although this seems to be an attractive effort-free way to lose weight,the NHS Blood and Transplant centre still encourages people to donate for the benefit of others first,rather than for themselves.
6. How can giving blood prevent heart disease?
A. By keeping blood from flowing fast.
B. By increasing blood's thickness.
C. By reducing iron in the blood.
D. By helping iron work better.
7. What is the healthiest way to donate blood?
A. Give blood regularly.
B. Give blood every six months.
C. Make donations in middle age.
D. Donate a small amount each time.
8. The author mentions the three studies to.
A. prove the serious harm of cancer
B. solve the problems of giving blood
C. explain the reasons for heart disease
D. show the benefits of blood donations
9. According to the NHS Blood and Transplant centre,donating blood .
A. is an attractive way to lose weight
B. should be based on selflessness
C. involves some degree of risk
D. may bum too many calories
10. Which of the following can be the best title?
A. Blood donation is vital to the receiver
B. Giving blood is good for your health
C. Donating blood helps prevent heart attacks
D. Giving blood has proven to be completely safe
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科目:高中英語(yǔ) 來(lái)源: 題型:
B
Larry asked his wife,Claire,to test 1.a new household robot for his company while he was away. Claire felt 2. (alarm) to see how tall,handsome and human the robot looked. His name was Tony. After a while”Claire began to trust Tony and told him how she thought she was 3. (超重的) and unattractive compared to the rich and powerful Gladys Claffem and her friends. Tony promised to help as a(n) 4. (恩惠) .He gave her a new 5. (發(fā)型),
improved her makeup and suggested she invite them to a party at her home. On the night of the party,Tony suddenly held Claire in his warm arms and 6. (聲明) that he didn’t want to leave her.When the doorbell rang he disappeared and Claire realized that Gladys and her friends had seen her with Tony through the window. They thought Tony was Claire's handsome new lover. Claire was happy to be 7. (嫉妒) by the women but upset that Tony was just a robot. The company was satisfied that Tony had made Claire feel better but felt he had to be rebuilt as it was not good for women to fall in love with machines.
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科目:高中英語(yǔ) 來(lái)源: 題型:
B
Gemini Television is a large independent broadcaster. They have had success in television with mini-series and situation comedies. Recently the company has decided to move into fllm--making. They have received some film projects from directors working in different countries.
Title: Hands up for Happiness
Genre:(類型) :Romantic(浪漫的) comedy
Plot(情節(jié)) :Two pairs of twins,one Italian and one Russian,meet and start relationships. They have problems telling the difference between each twin. Will they end up with the right person?
Csst(演員陣容):Unknown actors as need to be real twins.
Special features: Very romantic locations,e.g. Venice,St.Petersburg.
Budget: $40-50 million at most.
Audience: 20-35 year olds.
Title: Alien Attack
Genre: Science fiction
Plot: Story takes place 500 years in the future. The Earth is attacked by aliens. A small group survive the attack and try to save the planet. Will they succeed before the aliens reproduce?
Cast: To be decided (by the director) .
Special features: Shocking special effects,exciting visually.
Budget: $60-80 million at most.
Audience: 15 upwards.
Title: Exit Strategy
Genre: Thriller
Plot: A woman picks up the wrong bag at an airport and is mistaken for a foreign agent who has secret documents. She is tracked around the world by criminals,government agents and the realownerofthebag.
Cast: Major Hollywood star as lead actress (undecided) .
Special features: Many locations around the world,lots of twists and turns in the story,strong possibility for a follow-up,and for turning the lead character into a female James Bond.
Budget: At least $100-120 million.
Audience: 15 upwards.
Title: Midnight Sun
Genre: Action / Adventure
Plot: A story of family honour,revenge(復(fù)仇) great love and of good vs. bad. A young Japanese man brought up in the USA returns to the country of his birth. He discovers the dark secret of the family,and the reason he was brought up in the USA. His search for the truth leads him to the Philippines and to the beautiful princess Satsuki.
Cast: Young,unknown actors.
Special features: Excellently designed fight scenes.
Budget: $50-70 million at most.
Audience: Worldwide,but probably over 18 due to violence.
25. What are specially needed to produce Alien Attack?
A. Two pairs of twins.
B. Impressive fight scenes.
C. Amazing special effects.
D. Very romantic locations.
26. Which of the following films may be turned into a series?
A. Alien Attack. B. Exit Strategy.
C. Midnight Sun. D. Hands up for Happiness.
27. The four films mentioned in the text .
A. are of the same type
B. all have fight scenes
C. haven’t decided on the actors
D. are all intended for teenagers
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科目:高中英語(yǔ) 來(lái)源: 題型:
[自我歸納]occupy是動(dòng)詞,意為:①占用(空伺、時(shí)間等) (句1、句2) ;② (句3) ;③擔(dān)任(職位) (句4) ;④占據(jù)(頭腦、思想等) (句5)。
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科目:高中英語(yǔ) 來(lái)源: 題型:
4. be bound to; be dying to; be aware of
① It happened without my it.
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科目:高中英語(yǔ) 來(lái)源: 題型:
根據(jù)下面各句句意以及所給單詞的首字母或漢語(yǔ)提示詞,寫出該單詞的正確形式(每空一詞) 。
1. As the payments were low,there were few a for the job.
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