4. A common disability in test pilots is hearing impairment, a consequence of sitting too close to large jet engines for long periods of time.
(A) a consequence of sitting too close to large jet engines for long periods of time
(B) a consequence from sitting for long periods of time too near to large jet engines
(C) a consequence which resulted from sitting too close to large jet engines for long periods of time
(D) damaged from sitting too near to large jet engines for long periods of time（A）
(E) damaged because they sat too close to large jet engines for long periods of time
In C, a consequence which resulted is redundant in that consequence expresses the idea of result, and from is again wrong.解释前半句是对的，但是后半句，我觉得不对，result from是固定搭配啊？为什么不对？ | 
