英语必修5牛津译林版导
学案：m5u2（单元复习） 一、单项选择 1. it is human beings who should be responsible _______ the harm done ________ nature. a. to, to b. for; to c. for; at d. at; to 2. the boy _______ on the ground _______ to his father that the hen_______ two eggs that day. a. laying; lied; laid b. lying; lied; laid c. lying; lay; lied d. lay; lied; laid 3. much to the couple’s comfort, their income is now double _______ it was five years ago. a. that b. what c. which d. than 4. the rescue team
