题目内容
Beginning in October, more than 13,000 McDonald’s (麦当劳)restaurants in America will use a new variety of cooking oil. McDonald' s aims to make its French fries (油炸食品) and other fried foods healthier.
The change will not affect the taste or the number of calories in the food. But by changing the cooking oil, McDonald’s says, it hopes to cut by nearly half the amount of trans fatty acids (转换脂肪酸) in French fries and reduce the amount of saturated fats(饱和脂肪) by 16 percent. Scientists believe that trans fatty acids and saturated fats raise cholesterol(胆固醇) levels and increase the risk of heart disease.
McDonald's new step is important because McDonald’s is an industry leader and other fast-food chains and food processors may follow the lead.
For McDonald's ,the action comes at a time when Americans are becoming more and more concerned about; obesity (肥胖) and are increasing pressure on food companies to offer healthy and nutritious (有营养的) food to consumers.
After three years of study, McDonald’s officials say they are switching oil that is lower in saturated fats and trans fatty acids. McDonald's says the change will not cause higher price for consumers.
Though there is some change, scientists say that the amount of trans fat in foods at McDonald's and at other fast-food companies is still important.
1.More than 13,000 McDonald's restaurants in America will use a new kind of cooking oil to ______________.
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A．lower the costs of the products |
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B．maker its food taste hatter than ever before |
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C．cure (治愈) the heart disease |
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D．do good to the health of consumers |
2.The underlined ward "switching" here has the same meaning as " _______ ".
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A．turning on |
B．turning off |
C．changing |
D．studying |
3.The main idea of the passage is __________ .
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A．McDonald's is a pioneer in food products |
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B．McDonald's is enlarging its restaurants in the world |
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C．fried foods can’t keep up with the development of modem society |
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D．McDonald’s is to use new cooking oil |
4.When a new kind of cooking oil is used in McDonald’s, ________
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A．the prices of McDonald’s foods will be a tot higher |
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B．consumers will find the taste of McDonald’s foods different |
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C．many other food companies will do what McDonald's does |
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D．obesity will disappear in American society sooner or later |
1.D
2.C
3.D
4.C
【解析】略
完形填空（共20小题；每小题1.5分，满分30分）
阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
I teach biology at UNLV three times per week . Last Monday , at the beginning of class , I cheerfully asked my 21 how their weekend had been . One young man said that his weekend had not been so 22 . He had his wisdom teeth removed . Then he went on to ask me why I always seemed to be so 23 .
His question 24 me of something I’d read somewhere before : “Every morning when you get up , you have a 25 about how you want to deal with life that day .” I said . “I choose to be cheerful .”
“Let me give you an example ,” I continued , 26 all sixty students in the class . “In 27 to teaching here at UNLY , I also teach out at a 28 in Henderson , 17 miles down the highway from where I live . One day a few weeks ago I drove those 17 miles to Henderson . I 29 the highway and turned onto College Drive . I only had to drive another quarter mile down the road to the college . But just then my car 30 .I tried to start it again , but the 31 wouldn’t work . 32 I turned my flashers on , took my books , and 33 down the road to the college .”
“As soon as I got there , I called and 34 for a tow truck to meet me at my car after 35 . The secretary there asked me what had happened . ” This is my 36 day .” I replied , smiling .
She was 37 . “What do you mean ?”
“My car could have broken down anywhere along the highway . It didn’t .” I relied . “ 38 , it broke down in the perfect place : off the highway , 39 walking distance of here . I’m still able to teach my class , and I’ve been able to get the tow truck to meet me after class . If my car was meant to break down today , it couldn’t have been arranged in a more convenient 40 .”
I ended my story . In spite of the early hour , no one in my class seemed to be asleep . Somehow , my story had touched them .
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Last Monday, at the beginning of class, I 31 asked my students how their weekend had been. One young man said that his weekend had not been so 32 . He had his wisdom teeth removed. Then the young man asked me why I 33 seemed to be so cheerful.
His question reminded me of something I’d read somewhere before: “Every morning when you get up, you have a choice about 34 you want to approach life that day,” I said. “I choose to be cheerful.”
“Let me give you an example. 35 teaching here, I also teach out at the community college in Henderson, 17 miles down the freeway from where I live. One day, I drove those 17 miles to Henderson. I 36 the freeway and turned onto College Drive, only another quarter mile ahead to the college. But just then my car died. I tried to start it again, but the engine 37 turn over. So I put my flashers on, grabbed my books, and marched down the road to the college.”
“ 38 getting there I called AAA and arranged for a tow truck to meet me at my car after class. The secretary asked me what had happened. ‘This is my lucky day,’ I replied, smiling.”
“ ‘Your car breaks down and today is your lucky day?’ She was 39 . ‘What do you mean?’ ’’ “I live 17 miles from here.” I replied. “My car 40 have broken down 41 along the freeway. It didn’t. 42 , it broke down in the perfect place: off the freeway, 43 walking distance of here. I’m still able to teach my class, and I’ve been able to arrange for the tow truck to meet me after class.”
“The secretary’s eyes opened wide, and then she 44 . I smiled back and headed for class.” So ended my story.
I scanned the sixty faces in my class. Despite the early hour, no one seemed to be 45 . Somehow, my story had touched them.
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Last Sunday turned out to be more exciting than I had expected. We were at our grandparents’ house for a visit as 31 . My cousin and I had made an appointment to go in-line skating in the nearby park. He could do some neat stunts (特技)and had promised to show me 32 .
We managed to persuade our parents to 33 us go in-line skating on our own. 34 it soon started to rain and we had to seek shelter on the empty deck (place) of a block of flats. It really dampened my 35 .
Suddenly, we heard a 36 and saw a man dashing out of a lift. Just as he ran 37 us, we saw an old woman coming out of the same lift and crying, “Thief! Thief!” My cousin immediately went after the thief in his 38 . To be honest, I was extremely 39 at the beginning .Then I heard a honk. It was my uncle and aunt. I jumped into their car and told them about the robbery. We 40 off in the thief’s direction while my aunt stayed with the old woman.
Soon, we 41 up with my cousin. He was still in hot pursuit of the thief. Seeing his 42 , my uncle sped up and turned suddenly to the right to 43 just in front of the thief. The man was 44 and fell to the ground. My uncle got out of the car and 45 the man down with his body.
By this time, we could hear the siren of a police car approaching, 46 , my aunt had phoned the police and told them the 47 in which we were heading, so they were able to locate us .
We handed the thief over to the police officers who took down our names and 48 . They informed us that we would be called up to give our 49 . After that, we returned to the empty deck in our uncle’s car to 50 my aunt up .
When we reached there, the old woman had already left to give a report to the police. Our family members were all proud of us for our courageous deed.
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