18．Nobody likes home economics （家政学）．But thinking back the program could help us in the fight against being overweight and chronic （慢性的） diseases today．
The home economics movement was founded on the belief that housework and food preparation were important subjects that should be studied scientifically．The first classes occurred in the agricultural and technical colleges that were built in the 1860s．When most departments of universities were not willing to accept women，home economics was a back door into higher education．
Indeed，in the early 20th century，home economics was a serious subject．When few people understood germ （微生物） theory and almost no one had heard of vitamins，home economics classes offered important information about washing hands regularly，eating fruits and vegetables and not feeding coffee to babies．
However，today we remember only the fixed ideas about home economics，forgetting the movement's most important lessons on healthy eating and cooking．Too many Americans simply don't know how to cook．Our diets，made up of highly processed foods made cheaply outside the home，have led to many serious health problems．In recent years，many cities and states have tried to tax junk food heavily or to forbid the use of food stamps （食品券） to buy soda．Clearly，many people are doubtful about any governmental steps to push ahead with healthy eating．But what if the government put the tools of obesity（肥胖） prevention in the hands of children themselves by teaching them how to cook？
My first experience with home economics happened 20years ago when I was a seventh grader in a North Carolina public school．A year later，my father's job took our family to Wales，where I attended a large school for a few months．It was the first time I had ever really cooked anything．I remember that it was fun，and with an instructor standing by，it wasn't hard．Those lessons stuck with me when I first started cooking for my husband and myself after college and they still do．Teaching cooking in public schools can help solve some problems facing Americans today．The history of home economics shows it's possible．
57．Home economicsC．
A．is a subject becoming more and more popular with Americans
B．is often used to help fight against obesity and chronic diseases
C．once offered women as a special way to receive university education
D．was first taught in the agricultural and technical colleges in the early 1900s
58．The third paragraph mainly tells usD．
A．the importance of regular hand washing
B．the health benefits of fruits and vegetables
C．what home economics classes were about in the early 20th century
D．the importance of teaching home economics in the early 20th century
59．In the opinion of the author，how should we fight against childhood obesity？A
A．Children should be taught how to cook．
B．A heavy tax should be put on junk food
C．Healthy eating should be pushed ahead with at school
D．Using food stamps to buy soda should be forbidden
60．What does the author imply（暗示） in the last paragraph？B
A．Her family moved frequently in her childhood．
B．Cooking classes have a far-reaching effect on her later life．
C．To receive a better education，she went to a large school in Wales．
D．Teaching cooking is the key to solving Americans'health problems．
