课时达标检测 unit 2 robots (时间：35分钟) ⅰ.语法和词汇知识 1．(2013•南京一模)—do you think i should join the singing group，mary? —________if i were in your shoes，i certainly would. a．none of your business. b．it depends. c．why not? d．i don’t think so. 2．(2013•
山东临沂一模)in a way，________global warming is a challenge for man，so we must overcome it to build ________ fine world. a．the；不填 b．a；the
