Question

一道英语题哈His health is_A.as poor as,if not poorer than,his sist？

Answer 1

A,2,A
if引导一个条件状语从句。,2,A
意思就是说 他的健康，如果说不必他姐姐的差的话，也和他姐姐的健康一样差,2,A
if not poorer than是插入语，因为前后都有逗号，所以你可以把句子看做His health is as poor as his sister's，所以A正确，在这种情况下你可以不看插入语，那是来迷惑你的,1,A 正确。可以还原句子为；His health is as well as his sister's if his health is not poor than hers( 指his sister’s) 。出题人故意迷惑考生的，看清句子的本来结构，是作对此题的关键,1,his health is as poor as his sister's, if not poorer than.
his health is as poor as his sister's, if his health is not poorer than his sister's.,1,A
其实本来的句子是His health is as poor as his sister's
as……as…… 就是跟……一样
然后就插入了if not poorer than这个，句子就是就算不比他姐姐差，也是一样了~~,0,一道英语题哈
His health is_
A.as poor as,if not poorer than,his sister's
B.as poor,if not poorer than,his sister's
C.poor as his sister's if no poorer
D.as poor,if not poorer than,his sister's
B选项应该是as poor,if not poorer than,his sister
另外请解释一下为什么