【问题】 Both kindness and firmness are needed to () domestic animals successfully.A. practiceB. trainC. educateD. tutor

Both kindness and firmness are needed to () domestic animals successfully.A. practiceB. trainC. educateD. tutor

正确答案:B

题目解析:本题出自吉林师范大学,吉林师范大学大学外语III,由丰阳塔题库搜集整理。