Question

It knowledge is power,______Sir Francis Bacon wrote in 1579,______perhaps creativity ca be described as the ability to use that power.

1. A.
   what; and
2. B.
   as; then
3. C.
   which; and
4. D.
   that; then

Answer 1

B
as意为“像”，引起状语从句；由句子意义可知，then为“那么”之意。