The results of the company’s cost-cutting measuresare evident in its profits, which have increased 5 percent during the first3 months of this year after falling overthe last two years.
根据Elroy大神的总结，during/ within/ in the last / past +时间段是现在完成时的标志
但是题目最后的 over the last 2 years 跟什么时态呢？
问题很菜各位大神不要嫌弃！
谢谢各位大神的解答！
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发表于 2014-10-7 23:07:24
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