问题
选择题
—______ book is this?
—It's ______. [ ]
A. Whose; mine
B. Which ;my book
C. Whose; my
D. Which ; mine
答案
答案:A
—______ book is this?
—It's ______. [ ]
A. Whose; mine
B. Which ;my book
C. Whose; my
D. Which ; mine
答案:A