题目内容：
W: It seems I spend too much time on net search every day.M: Things change, but not so rapidly that you will miss something important if you go and check there twice a week.Q: What does the man mean?
A.The woman should check the net every day.
B.The woman will never spend too much time on the net.
C.The woman can go online twice a week.
D.The woman will miss some new information if she doesn’t go online every day.
参考答案：【答案仅供学习，请勿对照自行用药等】