标题: OG12 SC86 时态问题和独立主格结构问题 [打印本页] 作者: aiaizun 时间: 2011-11-28 14:21 标题: OG12 SC86 时态问题和独立主格结构问题 The results of thecompany's cost- cutting measures are evident in its profits, which increasedfive percent during the first three months of this year after it fell overthe last two years.A. which increased five percent during the first three months of this yearafter it fell B. which had increased five percent during the first three months of thisyear after it had fallen C.which have increased five percent during the first three months of thisyear after falling D. with a five percentincrease during the first three months of this year after falling E. with a five percent increase during the first three months of this yearafter having fallen
