2014春季英语人教版新课标不行4u基础课时训练（2）及答案必修4 unit 4 body language 第2课时reading 《重点练习》 语法和词汇知识(共15小题；每小题1分，满分15分) 从a、b、c、d四个选项中，选出可以填入空白处的最佳选项。 1．it worries tony a lot that his new cellphone doesn't ________ well and he can find no one to repair it. a. aim b. run c. ring d. function 答案与解析
