题目内容
5. Because Joey had stopped reading his technical journals,he was of new developments in this field.
A. intellectual B. ignorant
C. unimaginative D. illegal
5. B ignorant意为"不知道的,无知的,愚昧的", be ignorant of是固定短语,意为"对……一无所知"。 intellectual意为"智力的;有才智的"; unimaginative意为"缺乏想象力的;平淡的,无创意的";illegal意为"违法的,不合法的"。
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