【正文】
【 課前預(yù)習(xí)】 due to____________ tough be/bee addicted to withdrawal be/bee accustomed to automatically effect _________ desperate ________ chemist ____________ disappointed _____________ ashamed _____________ 【課內(nèi)探究】 1. Go through the first two paragraphs and the last one to find out the following. ? ___________________ whom?_________________ ?______________________________________________________________ 2 each paragr