I'm really positive that this product ( ) all the features you have always wanted.

题库:报检员 类型:最佳选择题 时间:2017-07-03 10:55:52 免费下载:《单项选择》Word试卷

I'm really positive that this product ( ) all the features you have always wanted.
A.is
B.are
C.have
D.has

本题关键词:ALL-L1型,ALL-L1型白血病;