32．They said his lackexperience could lead to a disaster and he should ask for nec- essary

问题补充：

32．They said his lackexperience could lead to a disaster and he should ask for nec- essary help．

A. of

B. in

C. for

D. To

答案：

(答案→)A. of

B. in

C. for

D. To

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