90、Keith:Compliance with new government regulations requiring the installation of smoke alarms and sprinkler systems in all theaters and arenas will xost the entertainment industry $25 billion annually. Consequently, jobs will be lost and profits diminished. Therefore, these regulations eill harm the country's economy. Laura:The $25 billion spent by some business will be revenue for others. Jobs and profits will be gained as welll as lost. Laura responds to Keith by ___ (C) suggesting that Kwith's argument overlooks a mitigating consequence. (E) agreeing with the main conclusion of Keith's argument but construing that conclusion as grounds for optimism rather than pessimism. 答案:C 我同意C做答案。但是,E选项中有一个main conclusion的提法,我想请教一下,是不是指"Consequently,.......Therefore,.........."引导了两个conclusion,其中一个是main,一个是subsidiary的?如果我的理解没错的话,那么哪个是主哪个是次呢?有没有什么规律或标志可循? |