Directions: There is a blank in the sentence given below. From the words given below, choose the words/word that fits into the blank most appropriately.
For the next five years, the party should devote itself to the _______ cleaning up and opening up of politics.
A. Augean
B. Facile
C. Laborious
1
BC
2
AB
3
Only B
4
AC
5
None of the above