Source: Prep Exam Pack1
According to a 1996 survey by the National Association of College and University Business Officers, more than three times as many independent institutions of higher education charge tuition and fees of under $8,000 a year than those that charge over $16,000.
A. than those that charge
B. than are charging
C. than to charge
D. as charge
E. as those charging
The OA is D.
Hi Ron! Although having learnt "as...as", I chose A...I'm really confused about the usage of "more than" and " as...as", especially in this SC: both of them appear in one sentence. Could you pls. shed light on this point? Thank you!