第38题: [单项选择]We cannot comment on whether ______ international standards should be developed under this convention. A. binding B. winding C. decaying D. cunning 参考答案:A 答案解析:该句意为:我们无法评论能否根据此公约制定有约束力的国际标准。binding:有约束力的;winding:弯曲的,蜿蜒的;decaying:衰败的,腐烂的;cunning:狡猾的。