試題詳解

11. Which action or reaction below can qualify as an "informed move"?
(A) As soon as Gerald was informed by an unsigned letter that his wife had an affair with Harry, he took a gun to his friend's office and blew his head off on the spot.
(B) After analyzing a few satellite photos that seem to suggest the existence of water on Mars, NASA sends a military-civilian team of 1000 people there to build a colony.
(C) A famous astrologist predicts that a meteor of one million tons is going to hit Earth in 2030, so many people begin to build underground shelters to survive the disaster.
(D) After visiting over ten nursing homes and talking to their respective heads, the Johnson family decides to leave their parents to the care of the home that they believe is the best.