C.They might not pay much attention to learning.РD.They can not easily focus on learning during the day.Р解析推理判断题。结合第一段后半部分中的“then the time they’ll feel sleepy is in the classroom”以及“then it’s during the day they’re going to be taking a break”可推知,如果孩子们放学后上太多的课,白天他们就不容易集中精力学习。Р答案 DР6.What does Professor Claire McDermott think of children’s playing around?РA.It is productive. B.It is a bad habit.РC.It is helpful. D.It is a waste of time.Р解析细节理解题。根据第二段最后两句的内容可知Claire McDermott教授认为孩子们玩耍是有益处的。Р答案 CР7.What is the main idea of this passage??РA.Don’t be children’s drivers after school.РB.Let children learn something from various subjects.РC.Make your children learn as much as possible.РD.Choose activities for your children wisely.Р解析主旨大意题。最后一段是对文章主题的归纳,结合本段后半部分的内容,尤其是倒数第二句可知本文意在倡导父母明智地为孩子选择活动。Р答案 D