单选题
A firm ______ to eliminating restrictive state interference and bureaucracy wherever possible, and to introducing concrete measures aimed at creating a more competitive companies and their investors, is necessary for France's economic health.
【正确答案】
B
【答案解析】[注释]此题为名词多义性的题目。选项[B]的意义较难确定，因为这里 commitment to doing something 指赞成、赞助做某事。