小题1:C
小题2:A
小题3:B
小题4:D
小题5:B
小题1:根据整个文章的内容可以推断出答案为C
小题2:根据常识内容可知答案为A
小题3:根据文章内容Go for a walk every day after meals. Walking is a good exercise, and people need exercise for good health, It’s better to walk after meals.可知答案为B
小题4:根据单词的意思可知答案为D
小题5:根据整个文章内容可知答案为B