2021年考研英语(一)真题及答案
2021年考研英语(一)真题及答案2021年考研英语(一)真题Section I Use of English Directions:Read the follog tet.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 eercise precious to health.”But some claims to the contrary, laughing probably has little influence on physal filness Laughter does short-term changes in the function of the heart and its blood vessels, heart rate and oygen consumption But because hard laughter is diffult to , a good laugh is unlikely to have benefits the way, say, walking or jogng does., instead of straining muscles to build them, as eercise does, laughter arently acplishes the , studies dating back to the 1930s indate that laughter.muscles, Such bodily reaction might conceivably helpthe effects of psychologal stress.Anyway,the act of laughing probably does produce other types of feedback,that improve an individuals emotional state.one classal theory of emotion,our feelings are partially rooted physal reactions.It was argued at the end of the 19th century that humans do not cry they are sad but they bee sad when te tear