按考试时间写完，就知道自己在四项评分标准上各差在哪。
There is an ongoing debate over **who needs to teach** children about healthy food and diet. Although some think that teachers should take that responsibility, others believe that **parents** should teach their children about healthy food and diet.
There is an ongoing debate over who should be responsible for teaching children about healthy food and diet. Although some people believe that schools should take this responsibility, others argue that parents should educate their children about healthy eating.
There is ongoing debate over the person who needs to teach children about healthy food and diet. Although some think that teachers should take that responsibility, others believe that their parents should teach their children about healthy food and diet.
按考试时间写完，就知道自己在四项评分标准上各差在哪。
按考试时间写完，就知道自己在四项评分标准上各差在哪。
按考试时间写完，就知道自己在四项评分标准上各差在哪。
按考试时间写完，就知道自己在四项评分标准上各差在哪。
按考试时间写完，就知道自己在四项评分标准上各差在哪。
按考试时间写完，就知道自己在四项评分标准上各差在哪。