Mysister,aninexperiencedrider,wasfoundsittingonthebicyc...

问题详情：

My sister, an inexperienced rider, was found sitting on the bicycle______to balance it.

A. having tried               B. trying                    C. to try                         D. tried

【回答】

解析此题考查非谓语动词的用法。句中的空格处动词与主语my sister构成主动关系，即try这个动作是my sister发出的，所以用trying表示她主动“设法/尝试着保持自行车平衡”。

知识点：其他

题型：选择题