our sales department has had major difficulty finding the right person _________ the declining sales of its domestic market.
(a) boosting
(b) to boost
(c) has boosted
(d) for boostingthe right person 을 꾸며주는 말이 와야 하는데
분사와 부정사 모두..~할, ~하는 으로 해석이 가능한데..
의미적으로 어떻게 구분해야 하나요?