题目内容:
阅读短文,回答题:The experiment conducted by the researcher was meant to________
A.review the decisions of referees at the 1998 World Cup
B.analyse the causes of errors made by football referees
C.set a standard for football refereeing 考试大⊙在线|考试中心♂
D.reexamine the rules for football refereeing
参考答案:
答案解析: