单选题
A specialist is ______.
A、
a person who can see the trees as well as the forest
B、
a person who is well-educated in humanities
C、
a person who is trained with skills in a particular field
D、
a person who gives directions
【正确答案】
C
【答案解析】
很显然，专家是指某一特定领域的经过培训的人。
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