94. The psychologist William James believed that facial expressions not only provide a visible sign of an emotion, actually contributing to the feeling itself.
(A) emotion, actually contributing to the feeling itself
(B) emotion but also actually contributing to the feeling itself
(C) emotion but also actually contribute to the feeling itself
(D) emotion; they also actually contribute to the feeling of it(C)
(E) emotion; the feeling itself is also actually contributed to by them
我对答案没有任何异议,只有一事不明,主句是过去时,从句为何可用一般时啊?这里不是表真理和普遍规律啊?是因为not?如果这里有助动词,比如说did ,那provide肯定用原形,可在没有助动词,只有not的情况下,provide 可用原形吗?后面的contribute呢? |