小题1:C
小题2:C
小题3:B
小题4:B
小题5:D
小题1:细节判断题。结合We can use it to read books, write letters, do shopping, play games or make friends.可知The Internet不能用来thinking。
小题2:细节判断题。结合The first computer was made in 1946. It was very big but it worked slowly . 可知答案。
小题3:推断题。结合The first computer was made in 1946.和The Internet came a little later than computers. It is about twenty-five years later than computers.可知答案。
小题4:细节判断题。结合They are so interested in making the “unreal friends” that they can’t put their hearts into study. 可知答案。
小题5:作者态度题。从文章最后一段可知作者的态度：not all the things can be done by computers and the Internet。