浙江省建德市2015
高考英语暑假练习(3)及答案(阅读理解) directions: read the following three passages. each passage is followed by several questions or unfinished statements. for each of them there are four choices marked a, b, c and d. choose the one that fits best according to the information given in the passage. 《湖南省怀化市2014高考英语一模
试题》a it is generally believed that we are getting cleaned when we step under a shower. we are, but we’re also giving a home to lots of tiny little creatures we didn’t even know about. a showerhead carries thousands of bacteria c