What was the author’s main goal when he was a college student？

A．By the time he graduated from elementary school．

B．When he was in high school．

C．By the time he graduated from coll

E．

D．When he was sophomore in coll

E．

What's the author's initial reaction when he found his notebooks lost？

A．He was indifferent.

B．He was worried.

C．He was pleased.

D．He was excited.

What is the author's attitude towards science？

A．He is depressed when he has found the ignorance of scientists.

B．He is delighted because of the illuminating scientific findings.

C．He is doubtful because of the enormous difficulties in scientific research.

D．He is confident though there are many diffculties in scientific research.

What should the author do when he feels the child is at risk？

A．If the child is too young to handle, he will tell the child's parents.

B．If the child is old enough, he will keep confidentiality.

C．Whether the child is young or old, he will keep confidentiality.

D．Whether the child is young or old, he will tell the child's parents.

What is the author's attitude towards science？

A．He is depressed when he has found the ignorance of scientists.

B．He is delighted because of the illuminating scientific findings.

C．He is doubtful because of the enormous difficulties in scientific research.

D．He is confident though there are many diffculties in scientific research.

What was the author's feeling when he described his first school？

A．He remembered a sympathetic school administration.

B．He was made to feel welcome because he spoke Spanish.

C．He felt that the school cared more about money than about pupils' welfare.

D．He was grateful that the school took such a keen interest in his progress.

What does the author mean when he says, "we can't turn the clock back" (Line 1, Para. 3)？

A．It's impossible to slow down the pace of change.

B．The social reality children are facing cannot be changed.

C．Lessons learned from the past should not be forgotten.

D．It's impossible to forget the past.

what's the author's professional goal？

A．To be a freelance writer as his second career.

B．To start a newspaper company of his own.

C．To become a very successful businessman.

D．To establish a private elementary school.