题目内容:
Whatise-booksnegativeimpactonsocialrelationships?
A.Theycreatenewjobsonlyforwriters B.Fewerandfewerpeoplehaveaccesstonewtechnology
C.Theymaythreatensometraditionaltrades
D.Theyisolatepeoplefromoneanother
参考答案:
答案解析: