Life in the year 3044 is very different 46 life in the 21st century.We still do many of the things y

题目

Life in the year 3044 is very different 46 life in the 21st century.We still do many of the things you did,but we do them 47 .For example,we now have e-friends to help us and keep us company.An e-friend is a machine that looks just 48 a human being.It can walk and talk and can do almost 49 we human beings do.My e-friend is a lot like me and we have 50 fun together.She helps me 51 my homework and we often go swimming.She is programmed to take care of me if anything 52 ,so I always feel safe when we are together.She can also send me messages,just like old-fashioned e-mail,and I can download information from her memory.It’s great 53 an e-friend – I am never lonely and I always have someone to talk 54 .
I would like to tell you more about life in the year 3044,but I have to send my e-friend to clean up my room.Maybe 55 I will be able to travel back in time and visit you.
46.A.of B.from C.in D.with
47.A.different B.difference C.differently D.differences
48.A.like B.for C.at

答案

B-C-A-D-C.
A-C-C-D-A