A．To warn people of the dangers of atomic power.
B．To describe the heroism of Louis Slotin.
C．To make a statement about what morality means.
D．To express the author's view of a scientist's duty.

A．the screwdriver slipped
B．a chain reaction began
C．he apologized to his co-workers
D．he calmly handled the accident

A．more students cheat on exams now than in the past
B．each era has a different concept of honour
C．there are still many individuals today who have a sense of honour
D．our society no longer values a sense of honour

A．Few students cheated on exams.
B．Students had an honour code.
C．Students did not tell teachers about their friends' cheating.
D．Teachers did not supervise exams.

A．The mystery-author theorists.
B．Francis Bacon.
C．Theatre owners.
D．Theatregoers and the actors.

A．Shakespeare received little formal higher education.
B．Shakespeare could remain objective when interpreting human passions.
C．Shakespeare had a thorough understanding of the nature of human behaviour.
D．Shakespeare's drama was spoken highly of by Samuel Johnson.

A．They reflect the people in reality as well as in his dreams.
B．They often have to make hard choices as to what to do.
C．They are caught in the conflict of emotions and feel ashamed of themselves.
D．All of the abov

A．His recreation of familiar tales.
B．His competence in foreign languages.
C．His own experience as an actor.
D．His Roetic passion:

A．doing transactional analysis
B．becoming more like a winner
C．learning new psychological approaches
D．getting rid of bad habits

A．that can help losers become winners
B．that are particularly helpful for winners
C．that can help one become all-rounded
D．that can help distinguish a winner from a loser