单项选择。 New Year's Day is coming. The stud
题型:选择题
问题:
单项选择。
New Year's Day is coming. The students are their classroom. [ ]
A. clean
B. putting up
C. put on
D. putting on
单项选择。
New Year's Day is coming. The students are their classroom. [ ]
A. clean
B. putting up
C. put on
D. putting on