Question

The poor child stood there, and ________ what to do, turned to his father for help. ...

The poor child stood there, and ________ what to do, turned to his father for help. A．not knowing B．not knew C．not to know D．not know

Answer 1

A

试题分析：考查非谓语动词。从第一个逗号起，分为两个分局，第二个分句包含一个非谓语动词短语“________ what to do,”，不小心的话，会受到and的影响而误选B。Know与the poor child是主谓关系，一个使用现在分词表主动和伴随状况，故选A。