代表听眶线的英文缩写是()
A.EML
B.OML
C.RBL
D.SML
E.TBL
参考答案:C
根据实验者的直接目的不同,实验可分为()。
A.探索性实验
B.验证性实验
C.测定实验
D.析因实验
—Whose digital camera is this? Is it Tom's?
—No, it's not _______. It's Jane's. [ ]
A. his
B. him
C. hers
D. her