Fill in the blank with correct option
We try to keep abreast of the new treatments, but have gained little ______ experience of using them.

Options

A. i) systematic
B. ii) practical
C. iii) orderly
D. iv) doable

Explanation

practical -प्रायौगिक -of or concerned with the actual doing or use of something rather than with theory and ideas.
(a) systematic- व्यवस्थित -done or acting according to a fixed plan or system, methodical.
(c) orderly- क्रमबध्द -neatly and methodically arranged.
(d) doable- साध्य -within one.s powers, feasible.