【题目】This dictionary, which I bought yesterday, has been highly______by my professor.
A.acknowledgedB.appealedC.recommendedD.commanded
在线课程【答案】C
【解析】
考查动词词义辨析。句意：我昨天买的这本词典被我的教授极力推荐。A. acknowledged承认；B. appealed呼吁；C. recommended推荐；D. commanded命令。分析句子结构可知，“This dictionary”与“my professor”之间为被动关系，字典被教授推荐，语义通顺。故选C项。