Question

【题目】She always listened carefully as if this might help her ________.

A.understandingB.understandsC.to understandD.understood

Answer 1

【答案】C

【解析】

句意：她总是仔细地听着，好像这有助于她理解。

考查非谓语动词。understanding是V-ing；understands是动词三单；to understand是动词不定式；understood是动词过去式。help sb. to do sth.帮助某人做某事，固定结构。故选C。