英语题解答
1.每天走几步对你的健康是有好处的walking _____ ____ ____ is good for your health.2．There is a big difference between the two languages.（同义句）The two languages are ___ ___ ___ each other.3.The boy joined the army when he was eighteen years old.（同义句）Thr boy ___ a soldier ___ the age of eighteen.
参考答案:1.several steps daily
2. very diffrent from
3.became ; at