题目
单选题13分He _ _ _ _ _ at the hotel at 2 p.m.A. checked outB. checked upC. checked inD. checked off
单选题13分
He _ _ _ _ _ at the hotel at 2 p.m.
A. checked out
B. checked up
C. checked in
D. checked off
题目解答
答案
A. checked out
A. checked out
B. checked up
C. checked in
D. checked off