单项选择题
The author fears that children will grow up into adults who are（）
A．too independent of others B．too critical of themselves C．unable to think for themselves D．unable to use basic skills
单项选择题 What does the author think is the best way for children to learn things（）
单项选择题 Exams, grades and marks should be abolished because children' s progress should be estimated only by （）
单项选择题 The passage suggests that learning to speak and learning to ride a bicycle are （）
