My sister, an inexperienced rider, was found sitting on the bicycle _____ to balance it. [ ]A. havin

题目简介

My sister, an inexperienced rider, was found sitting on the bicycle _____ to balance it. [ ]A. havin

题目详情

My sister, an inexperienced rider, was found sitting on the bicycle _____ to balance it.

[     ]

A. having tried
B. trying
C. to try
D. tried
题型:单选题难度:中档来源:上海高考真题

答案

B

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