She prefers her clothes by hands rather than by machine.
A. having washed
B. washing
C. being washed
D. to wash
网友回答
A. having washed
B. washing
C. being washed
(答案→)D. to wash
解析：考查固定句型：prefer to do sth rather than do sth 宁愿做某事，而不愿做某事，句意：她宁愿用手洗衣服也不愿意用洗衣机。所以选D。