题目

题型：不详难度：来源：

Teachers have to constantly update their knowledge in order to maintain their professional ________.
(2011·江苏，27)

A．consequence	B．independence
C．competence	D．intelligence

答案

C

解析

句意：教师必须不断地更新自己的知识来保持专业技能水平。考查名词辨析。professional competence意为“专业技能”，符合句意。consequence意为“后果，结果”；independence意为“独立”；intelligence意为“智力”，均不符合题意。