Question

【题目】The heartbroken mother had no alternative but ____ her guilty son to the police.

A. reportB. reportingC. reportedD. to report

Answer 1

【答案】D

【解析】

考查非谓语动词。句意：这位伤心欲绝的母亲别无选择，只能向警方报告她有罪的儿子。have no alternative/choice but to do是固定句式，表示“除了……别无选择”，故D项正确。