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文字解析
选项分析:
A选项是说这些志愿者是公司最独立,最懂得自我激励的员工。这些人是个别现象,个别现象不足以代表全部,结论就不具有说服力。
B仅仅是办公室支出这一块就可以说明这个计划的有效性。逻辑方向不对了,这是加强
C other companies无关吧
D说的是志愿者员工的效率提高是由于他们可以向其他员工联系取得帮助。
这里的重点是说和其他员工有联系对于工作效率的影响。但是事实上原文并没有涉及到和其他员工联系就一定能够提高效率啊。逻辑方向相反
E recent changes没有其他的改变吧

GMAT会员
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