Question

. Mary was only too ready to help others, seldom, _____, refusing them when they turned to her....

. Mary was only too ready to help others, seldom, _____, refusing them when they turned to her. A．if never B．if not C．if any D．if ever

Answer 1

D

短语辨析。   A. 如果从来没有  B. 不然的话 C. 即便要，若有的话  D. 如果有的话。句意：玛丽非常乐于助人，如果有人向她求助，她很少拒绝他们。故选D。