(A), (B), (C)의 각 네모 안에서 어법에 맞는 표현으로 가장 … | [법원직 9급 영어] 17년 1회차 기출문제 상세 페이지

(A), (B), (C)의 각 네모 안에서 어법에 맞는 표현으로 가장 적절한 것은?
Once we emerge from childhood, eye contact actually becomes a very unreliable clue to deception. Why? The answer is that eye contact is very easy to control. Much of what happens to us when we feel nervous, such as getting sweaty hands or feeling dry in the mouth, (A) 
is / being
 uncontrollable. Most of us, however, have a great deal of control over (B) 
which / what
 we’re looking at. Thus, many adults have little problem looking others in the eye while lying to them. Moreover, because skilled communicators know that people (C) 
equate / equating
 the lack of eye contact with deception, they deliberately maintain normal eye contact when they lie so the other person won’t get suspicious. The eyes may be the windows to the soul, as the saying goes, but eye contact is no window to honesty!

(A) (B) (C)

is … which … equate

being … which … equating

is … what … equate

being … what … equating