A-A+
These new assistants are more intelligent than
问题详情
These new assistants are more intelligent than their ______.
A.descendants
B.predecessors
C.successors
D.ancestors请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:B
解析:近形近义题。[B]predecessors“前任,被取代的事物”。[A]descendants“子孙,后裔,后代”,[D]ancestors“前辈,先人,祖先”,两者用在本句中显然不合适。而选项[C]successors“接任者,继承者”,如appointasuccessortoaheadmaster(任命校长的接任者)。而本句中“new”的出现暗示对比的是“old”,即前任。