问题
选择题
The new secretary is a quick, _______ worker, and the boss is quite satisfied with her.
A.subjective
B.sufficient
C.adequate
D.efficient
答案
答案:D
考查形容词。efficient效率高的,有能力的。句意:新来的秘书是个敏捷的、效率高的工作人员,老板对她很满意。选D。