发布时间 : 星期六 文章（北京专用）高考英语一轮复习方案 作业手册(38) unit 3 inventors and i更新完毕开始阅读
课时作业(三十八) [选修8 Unit 3 Inventors and inventions]
(限时：35分钟)
Ⅰ.单项填空
1．Greatly moved by the movie，________． A．tears came to the audience's eyes
B．the audience could hardly hold back tears C．tears could hardly be held back
D．the audience's eyes were filled with tears 2．—Why did Bob cry?
—He couldn't bear________like that before the whole class. A．making fun of B．being made fun of C．to be laughed D．being made fun 3．Turn on the TV or open a magazine and you ________ advertisements showing happy，balanced families.
A．are often seeing B．often see
C．will often see D．have often seen
4．He has talents by which he might ________ himself. A. expose B. admire C. distinguish D. hide
5．Good health________regular exercise and a good habit of living. A．calls on B．calls for C．calls up D．calls off 6．A________ identification card is required when you purchase foreign money from the Bank of China.
A．valid B．perfect
C．beneficial D．flexible
7．The bus stop at my block corner is very________，where I take a ride easily to school every morning.
A. necessary B. comfortable C. convenient D. practical
8．—You don't go to that supermarket quite often, do you?
—No, I only go there ________ because it's too far away from my house. A. eventually B. constantly
C. occasionally D. frequently
9．It is clear that in modern society high ________ and demands are placed on students.
A. motivations B. expectations C. standards D. opportunities 10．Every________，John would remember the strange dream he had had years before, but not quite often.
A．more or less B．step by step C．by and by D．now and then
11．As is said，it won't be long ________we participate in the 4th Huaian United Exam.
A．since B．when C．before D．that
12．The rescuers ________ to work as soon as they arrived at the spot of the accident.
A．set out B．set off C．set up D．set in
13．—I'm sorry. I did not catch you. —________ repeat the sentence? A. Would you like to B. Shall I C. Will I D. Do you want that I
14．—Excuse me，may I use your phone to send a message? Mine is________． —Yes，of course.Here you are. A．out of order B．out of work C．out of luck D．out of danger 15．Mr. White, who comes from ________ European country, has formed ________ habit of attending ________________ church on Sundays.
A. an; /; the B. a; the; / C. an; the; / D. a; a; a Ⅱ.完形填空
Bill and John, both seriously ill, lived in the same room at Marie Hospital. John lived next to the only window of the room and was allowed to __16__ in his bed and watch for an hour every day. But Bill had to spend all his time __17__ on his back.
They became friends soon and talked for hours every day. They spoke of their families, their children, their hobbies, and their __18__ in the American army. Each day John would sit up and __19__ to his roommate Bill what he could see outside the window.
Through John's description, Bill's world was __20__ and brightened by all the activities and colors of the outside world. The window overlooked a beautiful park with a lovely __21__， John told Bill. Ducks played on the water __22__ children sailed their model boats. And a fine view of the city skyline could be seen in the distance. As John described all these __23__， Bill would close his eyes and __24__ the picturesque (生动的)scene. Bill was recovering __25__. However, John became weak day by day.
Late one night, Bill was lying in bed __26__ the ceiling when John began to cough seriously. Then doctors and nurses rushed to the room. Thirty minutes later, John __27__ coughing. Now, there was only silence—__28__ silence.
The following morning, Bill was moved to the bed next to the window at his request. Slowly and __29__， he supported himself up on one elbow to take the first look. But to his __30__， he could see nothing but a __31__ wall.
Only at that moment did he begin to realize that the pursuit of happiness was a matter of __32__. It was a positive attitude we chose to express. It was not a gift that got __33__ to our doorstep each morning, nor did it come through the window. It was an inward journey. Whether a man is happy or not depends on his own thoughts __34__ anything outward.
So Bill began to describe the __35__ world to his new roommate that he saw through the only window of the room.
16．A.stand up B．sit up C．set up D．stay up 17．A.lying B．depending C．going D．relying 18．A.service B．advice C．appearance D．violence 19．A.explain B．complain C．describe D．introduce 20．A.affected B．broadened C．damaged D．expanded 21．A.tower B．lake C．statue D．hill
22．A.while B．though C．unless D．until
23．A.in addition B．in general C．in brief D．in detail 24．A.see B．remember C．imagine D．recognize
25．A.up to now B．little by little C．sooner or later D．one by one 26．A.thinking about B．staring at C．holding up D．fixing on 27．A.stopped B．continued C．avoided D．survived 28．A.deadly B．dead C．breathless D．aimless
29．A.regretfully B．fortunately C．particularly D．hopefully 30．A.surprise B．delight C．relief D．anger
31．A.simple B．blank C．colored D．painted
32．A.consideration B．expression C．choice D．practice
33．A.delivered B．decorated C．devoted D．determined
34．A.more than B．better than C．other than D．rather than 35．A.friendly B．yearly C．lively D．likely Ⅲ.阅读填空
根据短文内容，从短文后选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Physical activity is known to reduce the risk of some diseases such as heart disease, stroke and diabetes. It is also known to increase the release of endorphins(安多芬)which reduce feelings of pain and help people feel more happy and peaceful.
__36__ Some experts believe it is the act of exercising itself. Others say it is the feeling one gets from having met an exercise goal. Either way, the two things work together when it comes to improving one's emotional health.
__37__ Aerobic exercise gets out heart rate going faster and increases our breathing. Activities like walking at an increased speed, dancing, swimming or riding a bicycle are good examples. Muscle-strengthening activities help build and strengthen muscle groups in the body. __38__
Experts say adults should get at least two and a half hours of aerobic exercise each week. More intense activities reduce the suggested amount of time to one hour and fifteen minutes. __39__
Earlier advice from the Centers for Disease Control said people need to exercise thirty minutes each day for at least five days to get the health benefits of exercise. More recent research suggested that those gains are the same whether you exercise for short periods over five days or longer sessions over two or three days. __40__ They help people guarantee that they stay with the program.
A．There are two separate, but equally important kinds of physical activity. B．This kind of exercise includes lifting weights, or doing sit-ups and push-ups. C．Health experts have long noted the importance of physical activity. D．There is some debate about exactly what causes the brain to release endorphins. E．Experts say people should choose physical activities that they find fun. F．Some examples are playing basketball, swimming and distance running. G．Physical activity can help people reduce the risk of getting diabetes.