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2016年成人英语三级考试每日一练(5月13日)

2016年5月13日   来源:233网校 评论 我的做题记录
在线测试本批《每日一练》试题,可查看答案及解析,并保留做题记录 >> 在线做题
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单项选择题
1、
--Does Jane still pursue her dream of becoming a movie star?
 --I'm afraid not. She is said __________the stage already as she got married.
A. to have left 
B. to leave
C. to have been left 
D. to be left


2、
 More and more old couples live alone,__________ has become a common social phenomenon.
A. who
B. which 
C. where 
D. that


3、Questions are based on the following passage:
Animals seem to have the sense to eat when they are hungry and they do not eat more than their bodies need.It has been demonstrated that rats will, when given a choice over a period of time , prefer water with vitamins to water without vitamins even though there is no difference in taste or smell between the two water bottles.When a fragrant flavor was added to the vitamin enriched fluid, the rats did seem to develop a taste for it and kept drinking it, even after the vitamins were switched to the clear water. In time, however, they broke the habit and went back to where the necessary vitamins were.
In a classic experiment, babies of 6 to 12 months old were placed in a cafeteria feeding arrangement, with a wide selection of baby food before them.They were given whatever food they pointed to or appeared interested in.We are told that at first they showed some unusual eating patterns, but that over a period of time they managed to select well-balanced diet.
So, in selecting food, rats and babies do seem to know and act on what's best for them.Apparently,there is a kind of" body wisdom", which hmnans soon lose.Most of us do not eat as wisely as we could.
Many of our food preferences are culturally determined and influenced by long-established habits. Some people eat fox, dog and blackbirds, while we eat cows and pigs.So what people eat and how much they eat seem to be greatly influenced by what is going on around them.
In the experiment on rats, a fragrant flavor was added to the rat's drinking water to (  ).
A.encourage rats to drink vitamin-enriched water
B.find out rats preference in flavor
C.test whether rats know which drink is good for them
D.demonstrate that vitamins aretasteless


4、
By turning the cycles of your biological clock in your favor, you may__________ yourdaily danger and increase your days of life.
A.refuse
B.deduce 
C.enthuse 
D.reduce


5、
Our youngest colleague is very good at computer and his latest success in theNational Competition is another__________.
A.case to point
B.case in point
C.case of point
D.point in case


6、
The __________of finding gold in California attracted a lot of people to settle downthere.
A.prospects
B.processes
C.provisions 
D.promotions


7、


简答题
8、Directions: Translate the following passage into Chinese and put your translation on the ANSWER SHEET.
It’s exhausting,time consuming and although it counts as physical activity,housework does not improve health or help to shed those excess pounds, British researchers said.Brisk walking is a much healthier option and a better way to keep fit than mopping floors, dusting and cleaning windows,particularly for older women between the ages of 60—79. In a survey of more than 2,300 elderly women in Britain,10 percent said they enjoyed brisk walking,one percent did more than 2.5 hours of gardening a week and more than half reported doing heavy housework. But the researchers said although housework requires physical activity it does not seem to have any health benefits.Women in the survey who walked vigorously for 2.5 hours a week or did an equal amount of gardening were less likely to be obese and had a lower resting heart rate,which is a sign of physical fitness.Although housework requires effort, more research needs to be done on its long—term benefits before it can be included as a health—promoting activity.

9、
It was from this point that the brilliance of the Beatles really began to reveal itself..they would record over their career some 200 songs.


10、 The results have been encouragin9:more sleep,increased attendance,better grades and fewer driving accidents.


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