They did not find _____ to prepare for the worst conditions they might meet.

A.worth their while

B.it worthwhile

C.it worth

D.it worthy

答案及解析： B

解析：

worthwhile值花时间（或精力）干的：1)The visit to Paris was worthwhile .2)He thinks teaching foreign languages is worthwhile.3)She has a very worthwhile job.4)I think it worthwhile to work on my stamp collection.Worthy (of)配得上，值得：1)He is worthy of being praised.(="He" is worthy to be praised.)2)He is a worthy winner.3)She is not worthy to talk to man like you.（她配不上与你这样一位男士谈话）。