改错10个.今天回答我急啊谢withadevelopmentofscienceandtechnology,80ofchina'sfamilieshaveasatelliteTV,offeredasmanyas50channels.thishascausedbyaheateddebateontheimpactogtelevisiononchildren.whichconcernsmanyp

Question

改错10个.今天回答我急啊 谢
with a development of science and technology,80ofchina's families have a satellite TV,offered as many as 50 channels.this has caused by a heated debate on the impact og television on children.which concerns many parents is that their children are not getting as much exercise they should.then,some studies have shown that watching too much television have affected their performance at school.moreover,the effect on children's minds is more serious than the ones on children's bodies,especially when the children are so young to judge what programs suit them.so parents should try his best to limit the time children spend watchingTV
谢

Answer 1

With the (a 改the)development of science and technology,80 percent(加percent) of china's families have a satellite TV,offering (offered改offering) as many as 50 channels.this has caused (去掉by) a heated debate on the impact of television on children.What(which改成what) concerns many parents is that their children are not getting as much exercise as(加上as) they should.then,some studies have shown that watching too much television have affected their performance at school.moreover,the effect on children's minds is more serious than the one (ones改one)on children's bodies,especially when the children are too(so改成 too)young to judge what programs suit them.so parents should try their(his改their) best to limit the time children spend on (加上on)watchingTV.