摘要
Directions:Read the following passage.Answer the questions according to the information given in the passage and the required words limit. Fast food and too much TV time shouldn’t take all the blame for the weight problems.A group of researchers say that a number of aspects
Directions： Read the following passage. Answer the questions according to the information given in the passage and the required words limit. Fast food and too much TV time shouldn＇t take all the blame for the weight problems. A group of researchers say that a number of aspects of modern living--from lack of sleep to environmental chemicals and to living with air conditioning--may be closely related to the weight problems of many people.
