高中英语Unit2Cloning单元要点归纳提升课件 人教版选修8 16页

单元要点归纳提升 altogether forbid compulsory owe shortly bother strike drawback resist regulation accumulate accumulation differ different difference undertake undertook undertaken reasonable reason merely mere decorate decoration retire retirement assume assumption popularity popular object objection correction correct pay off cast down object to in favour of owe...to... (be) bound to (do)... strike...into one's heart from time to time bring back to life in vain in good/poor condition Then came the exciting news that The advantage of cycling to work is that that that that whether why