【单选题】People do not yse every problem they meet. Sometimes they try to remember a solution from the last time they had a【C1】______ problem. They often accept the opinion or ideas of other people. Other ...
【单选题】Scientists have wondered for a long time if animals can learn to talk as human beings do. Several years【C1】______ , two psychologists took a baby chimpanzee into their home and raised it as a member o...
【单选题】Passage 1For most people learning to drive, the driving test arises ahead as a major barrier. It is also a general source of conversation whenever drivers are gathered together. There are probably mor...
A.
are trained for six weeks, then have a difficult selection interview
B.
are given regular driving tests themselves by supervising examiners
C.
sometimes have more than six weeks ’ training
D.
are tested during the selection process to see if their driving is of a high standard