单选题
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
D、
reexamine the rules for football refereeing
【正确答案】
B
【答案解析】
依据为第一段第三行。
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