河北省平山县2015
高考英语一轮练习（7）及答案阅读下列短文，从每题所给的a、b、c、d四个选项中，选出最佳选项。 getting rid of dirt, in the opinion of most people, is a good thing. however, there is nothing fixed about attitudes to dirt. in the early 16th century, people thought that dirt on the skin was a means to block out disease, as medical opinion had it
