试题来源:职称英语卫生类A级-2
【单选题】 He has established himself to be a competent manager by his successfully handling several difficult tasks.
A.definite
B.effective
C.qualified
D.deficient
参考答案:C
网考网解析:
[解析] 借助搭配结构“……经理”和句子中出现的词语“successfully handling(成功地处理)”判断答案应该是C“胜任的”。definite,adj.明确的,一定的;eff... 查看试题解析出处>>
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