2014
高考英语完形填空基础精品练习题（11）及答案完形填空三月天天练词数：291 体裁：说明文 难度：4 mobile phones are everywhere. it seems that no one can 21 withou t one. mobile phones are a great way to stay 22 with friends and family. 23 it is important to remember that there are certain 24 when you should not be using your phone, the most important of these being during 25 .
