单选题 He {{U}}demanded{{/U}} that effective measures be taken to put an end to cheating in exams.
  • A. hoped
  • B. urged
  • C. persuaded
  • D. convinced
【正确答案】 B
【答案解析】[解析] urge含有“竭力主张，强烈要求”之意，与本题划线词demand的意思相同。persuade意为“劝说，说服”。convince有“说服，使信服”之意。