上海新世纪英语八年级下U4 Lesson Two 练习二Exercise TwoI. Find a word with a different sound in each group.(找出划线部分读音不同的单词)1.( ) A. electricity B. litter C. climate D. rapidly2.( ) A. sort B. nor C. order D. doctor3.( ) A. increase B. least C. realize D. clean4.( ) A. level B. escape C. help D. net5.( ) A. reuse B. human C. refuse D. pollutionII. Choose the word or expression which is closest in meaning to the underlined part in each sentence. (选择与下列各句中划线部分内容意思相近的单词或短语，用A、B、C、D 等表示)( )1. I ha
