I don't want to imply that every point in this contract（） negotiable.

题库:报检员 类型:最佳选择题 时间:2017-07-03 10:56:24 免费下载:《单项选择》Word试卷

I don't want to imply that every point in this contract（） negotiable.
A.are
B.is
C.being
D.been

本题关键词:肛I,石I鱼,因子I,I因子,I导联,I度烧伤,I类抗原,I期愈合,I类分子,I类环境;