问题
单项选择题
A complete investigation into the accident should lead to improved standards and should ______ new operating procedures.
A.attribute
B.result in
C.match with
D.proceed with
答案
参考答案:B
解析:result in“导致;结果是”;attribute…to“把……归于”;match with“与……相匹配”;proceed with“继续进行”。句意:“对事故原因进行全面调查,其结果应该是标准有所改进,并产生新的操作规程。”