A.To find the reasons for myopia. |
B.To find the ways to treat myopia. |
C.To prove the bad effects of myopia. |
D.To prove the prevalence of myopia. |
A.Because Sydney children watch less TV. |
B.Because Sydney children have more eye resting time. |
C.Because Sydney children use computers less. |
D.Because Sydney children do more outdoor sports. |
A.Sydney children don’t study hard. |
B.Singapore children do few exercises. |
C.Outdoor activities do more good to eyes. |
D.Room light does harm to children’s eyes. |
A.Children should have eye tests as soon as they reach school age. |
B.Doing outdoor activities with no glasses is good for myopia children. |
C.Focusing on distant objects can help the eyes keep their original shape. |
D.Children should limit their time in the sun in order to protect their eyes. |
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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解
A.has a positive influence on one’s IQ |
B.results in the change of part of the brain |
C.lies in the problem of lack of concentration |
D.is caused by too much use of modern technology |
A.the important function of advanced technology |
B.the damage to one’s brain done by unhealthy habits |
C.the relevance between IQ and use of modern technology |
D.the relationship between intelligence and working effectiveness |
A.examined carefully | B.copied patiently |
C.corrected quickly | D.a(chǎn)dmitted freely |
A. |
B. |
C. |
D. |
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A.raise production of a key blood cell | B.make people joyful |
C.a(chǎn)id digestion | D.make break away from the bad habits |
A.the players are good friends of hers |
B.she loves playing bridge |
C.this game stimulates a part of the brain that has something to do with immune system |
D.she is a clever manager, who operates her bridge club well |
A.a(chǎn) brain | B.a(chǎn) white blood |
C.a(chǎn) red blood | D.a(chǎn) kind of dangerous blood |
A.The immune system and the brain system used to be considered separate and isolated systems. |
B.The help to the immune system that is brought about by playing bridge can last for a long time. |
C.Cortex is a kind of blood cell. |
D.The new findings are impossible. |
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A.Lightning can happen even if there is no cloud. |
B.Lightning won’t do harm to people’s health. |
C.Lightning can travel sideways. |
D.Lightning can strike very far. |
A.cut out | B.interrupt | C.disturb | D.cut off |
A.Hide in a building. | B.Sit in a car. |
C.Bend low to the ground. | D.Lie under a tall tree. |
A.The latest information about lightning. |
B.Some common knowledge about lightning safety. |
C.How lightning comes into being. |
D.Where we should hide in case of lightning. |
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A.one can choose his color preference |
B.one is born with his color preference |
C.one’s color preference is changeable |
D.one has to choose his favorite color as soon as he can see clearly |
A.one's color preference shows one's character |
B.you can brighten your life with wonderful colors |
C.psychologists have been studying the meaning of color preference |
D.one's color preference has something to do with his character and colors have effects on human beings |
A.yellow | B.red | C.green | D.black |
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A.The act of calling each other. |
B.The sense of accomplishment. |
C.The act of hunting for something. |
D.The sense of belonging to a group. |
A.Wolves separate from each other after howling. |
B.Wolves tend to protect their hunting grounds. |
C.Wolves sometimes have quarrels after howling together. |
D.Wolves of low rank are encouraged to join in the chorus. |
A.show their ranks | B.find their companions |
C.report the missing ones | D.express their loneliness |
A.howling is a signal for hunting |
B.howling is a way of communication |
C.howling often occurs in the morning |
D.howling spreads from one to another |
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A.require experience with local stations |
B.a(chǎn)re harder to find than jobs with local stations |
C.a(chǎn)re learned through training programs |
D.pay high salaries |
A.Applicants(申請(qǐng)者) with experience are preferred. | B.There are fewer jobs. |
C.Training programs are limited. | D.Higher pay is being offered. |
A.start broadcasting | B.give up broadcasting |
C.gain experience | D.choose a special skill |
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