皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【简答题】
Do your children always sit still and watch TV? If so, you should be very alert! Nowadays, children watch television for long hours. They often spend evenings watching their favorite programs on TV. Sometimes they might stay up late to watch TV. Their addiction to television results in their not having time to play or do exercise. They should go outside with friends or spend time reading books. Moreover, watching television too much is harmful to their eyesight. Researchers claim that attention deficit disorders in children are a result of watching too much television. They say that watching television leads to a developmental disorder in the part of the brain which is responsible for language skills. Children who watch television more and read less have greater difficulty paying attention and concentrating. Children that spend long hours watching television are more likely to be affected by attention deficit disorders. Television is one form of media which is used to show all kinds of products. Watching too much television can lead to early exposure to a wide variety of things. Television advertisements may cause children to behave incorrectly or damage themselves. Advertisements about fast food, cold drinks or other such products that are not good for children’s health can have a bad effect on them. Some TV shows and films also affect how children think and behave. Studies in psychology have shown that certain programs can have a long-lasting effect on children’s minds. Horror scenes and other frightening shows can have a negative effect on the minds of children watching them. Television is a means of recreation but watching it too often is harmful to children’s physical and mental health. You need to help you children deep a balance of everything in life. 小题1:The underlined word “deficit ” in the third paragraph most probably means _____. A.need B.habit C.fear D.lack 小题2:It’s implied in the last paragraph that you should ______. A.decide on when children can watch television B.give children more time to play C.help you children balance everyday life D.stop you children from watching TV 小题3:What is the passage mainly about? A.The bad effects watching TV has on children. B.How many hours children should spend watching TV. C.How advertisements affect children’s behavior. D.What scenes children should not watch on TV. 小题4:Which of the following are the effects of watching too much TV according to the passage? a. causing children to have less time to read good books. b. making children behave improperly c. harming children’s eyesight d. affecting the parent-child relationship A.a, b, d B.b, c, d C.a, b, c D.a, c, d
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【判断题】摔倒时,可以用脚猛蹬对方的腿部、胸部
A.
正确
B.
错误
【简答题】什么叫特异性免疫?什么叫非特异性免疫?
【简答题】英国生物学家达尔文提出了自然选择学说,并著有《物种起源》______.
【判断题】英国生物学家达尔文提出了自然选择学说,并著有《物种起源》 [     ]
A.
正确
B.
错误
【单选题】在证券市场上数量最多、最为活跃的经纪人是指()
A.
佣金经纪人
B.
两元经纪人
C.
专家经纪人
D.
证券自营商
【简答题】英国生物学家达尔文提出了自然选择学说,并著有《物种起源》( )
【单选题】α干扰素
A.
特异性细胞免疫
B.
特异性体液免疫
C.
非特异性细胞免疫
D.
非特异性体液免疫
E.
以上全不对
【单选题】共集电极放大电路输出是从( )
A.
发射极输出
B.
集电极输出
C.
基极输出
【判断题】共射放大电路中信号从射极输入,由集电极输出。()
A.
正确
B.
错误
【单选题】下列属于中心要素(导出要素)的是( )。
A.
球面
B.
球心
C.
圆柱面
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题