听录音选出正确答案
18.
A) It's good for training one's character but not good for one's health
B) It cannot prepare pupils to be good citizens.
C) It has less effect on a child's character than sports and games.
D) It's as important as after-class activities.
19.
A) Because pupils there have to spend most of the time studying.
B) Because the school authorities insist on traditional ways of teaching.
C) Because the school authorities have neglected discipline.
D) Because pupils there are too fond of playing.
20.
A) Practical work.
B) Collective activities
C) Teacher's encouragement
D) Book knowledge.