首字母 and china becomes a larger market for internet b_____

题目

首字母 and china becomes a larger market for internet b_____
the number of teen Internet users in China over the last f________ years
they seem not to know that spending too much time before a computer s ___ is bad for thier health

答案

business few screen （before a comupter screen 在电脑屏幕前）题目原文：The number shows a great increase in Internet use in China over the last 【few】 years,particularly among teenagers,and China bec...