问题
选择题
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
答案
答案：B
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。