They did not find to prepare for the worst conditions they might meet.
A. it worthy
B. it worthwhile
C. it worth
D. worth their while
网友回答
A. it worthy
(答案→)B. it worthwhile
C. it worth
D. worth their while
解析：考查it作为形式宾语和worthwhile做补足语用法。It是形式宾语，排除D。worthwhile值得做的，在句中做补足语。