问题补充:
—Excuse me. Where is Mr Green’s office?
—It’s on floor.
A. seven
B. the seven
C. seventh
D. the seventh
答案:
A. seven
B. the seven
C. seventh
(答案→)D. the seventh
解析:本题的意思为第七层,表示是次序,用序数词,在前通常要加the,故本题选D。
时间:2019-03-16 10:12:55
—Excuse me. Where is Mr Green’s office?
—It’s on floor.
A. seven
B. the seven
C. seventh
D. the seventh
A. seven
B. the seven
C. seventh
(答案→)D. the seventh
解析:本题的意思为第七层,表示是次序,用序数词,在前通常要加the,故本题选D。