精选优质文档-倾情为你奉上2011考研英语（一）真题试卷Section Use of EnglishDirections:Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on ANSWER SHEET 1. (10 points)Ancient Greek philosopher Aristotle viewed laughter as “a bodily exercise precious to health.” But _1_some claims to the contrary, laughing probably has little influence on physical fitness Laughter does _2_short-term changes in the function of the heart and its blood vessels, _3_
