问题
选择题
Today, we'll discuss a number of cases___________beginners of English fail to use the language properly.[ ]
A.which
B.as
C.why
D.where
答案
答案:D
Today, we'll discuss a number of cases___________beginners of English fail to use the language properly.[ ]
A.which
B.as
C.why
D.where
答案:D