文档介绍：of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of tof the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
在此题中，有超过一半以上的同学认为自己接触网络没有过早，有少部分人认为自己接触的过早，说明有大部分人已经有想要接触网络的主动性。
？〔 A 〕
A 有 B没有
此题中，家长对孩子上网是否给与指导可以看成分别占半数，这说明有一半的家长是重视小学生上网的，而另一半家长对小学生上网采取的态度是放任不管。
7．学校对你上网有没有具体的指导？〔 A 〕
Ａ．有Ｂ．没有
通过调查说明学校对学生上网有指导的占总数的38%，而没有被指导的占62%。
说明了随着科技发展人民生活水平的提高，学生上网情况越来越多而学校进行的指导却不尽完善，学生自己上网学校指导少。

8．你身边的朋友是否有通过网络结交不良朋友的？〔 B 〕
Ａ．有Ｂ．没有
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complet