2011年考研英语一真题及答案思维导图

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)

①Ancient Greek philosopher Aristotle viewed laughter as"a bodily exercise precious to health."②But 1 some claims to the contrary,laughing probably has little influence on physical fitness.③Laughter does 2 short-term changes in the function of the heart and its blood vessels,3 heart rate and oxygen consumption.④But because hard laughter is difficult to 4,a good laugh is unlikely to have 5 benefits the way,say,walking or jogging does.

①Such bodily reaction might conceivably help 9 the effects of psychological stress.②Anyway,the act of laughing probably does produce other types of 10 feedback that improve an individual’s emotional state.③11 one classical theory of emotion,our feelings are partially rooted 12 physical reactions.④It was argued at the end of the 19th century that humans do not cry 13 they are sad but that they become sad when the tears begin to flow.