so much.... as
So it is not A.
It is not B since "rather than" is awkward.
"than" changes the way the sentence is structured - so not C.
It is not E since it is a repetition of so much.
So it is D. What is the OA?
tharunv, Thanks. OA is D. I didn't see 'not' infront of 'so' . So I missed this idiom. If I try to solve Questions faster, I make all this kind of mistakes .