1.we asked 30 stuedents (between) twelve and sixteen.
between 一般指"在两者之中",本句中指十二和十六这两个年龄的学生.
2.the diagram shows computer use is quite high (among) 14-18 years old.
among 一般指"在三者(或三者以上)之中",本句中指十四至十八岁这个年龄段的,显然在三者以上.
between 与among用between与among填空1.we asked 30 stuedents ____ t