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问题描述：
英语语法 英语语法英语语法 英语语法 英语语法 英语语法
Dr Simonsohn and Dr Gino discovered that their hunch was right.If the score of the previous candidate in a daily series of interviewees was 0.75 points or more higher than that of the one before that,then the score for the next applicant would drop by an average of 0.075 points.This might sound small,but to undo the effects of such a decrease a candidate would need 30 more GMAT points than would otherwise have been necessary.最后一句的otherwise是什么意思?
答
西蒙森博士和吉诺博士发现他们的预测是正确的.如果在日常受访者中之前的申请人分数比前一名高出0.75分或更多,那么他下一个人平均会降低0.075分.也许看起来分数相差不大,但如果一名申请者要消除这一微小分数的影响,他...