问题
选择题
—Excuse me. Where is Mr Smith's office?
—It's on _______ floor. [ ]
A. six
B. the six
C. the sixth
D. sixth
答案
答案:C
—Excuse me. Where is Mr Smith's office?
—It's on _______ floor. [ ]
A. six
B. the six
C. the sixth
D. sixth
答案:C