SAT 语法 改进句子题 He was convinced that (if property taxes would have rose) any higher,he would have had to move to a different area.括号部分为划线,答案说替换成C,为什么D不对呢?B if property taxes would riseC if taxes had risenD had property taxes roseE were property taxes to rise
问题描述：
SAT 语法 改进句子题
He was convinced that (if property taxes would have rose) any higher,he would have had to move to a different area.
括号部分为划线,答案说替换成C,为什么D不对呢?
B if property taxes would rise
C if taxes had risen
D had property taxes rose
E were property taxes to rise
答
rose 是过去式，所以不对。
答
if property taxes would have rose这是一个过去时态的虚拟句，D选项在这里是倒装，这里不需要
答
过去时态的虚拟
d的话 had done rose应该用过去分词 而不是过去式
if A had done 变成倒装就是 had A done
所以D就不对了
C是正确的