问题
选择题
Mother's Day is _____. [ ]
A. in the second Sunday in May
B. on the second Sunday in May
C. in the second Sunday in June
D. on the second Sunday in June
答案
答案:B
Mother's Day is _____. [ ]
A. in the second Sunday in May
B. on the second Sunday in May
C. in the second Sunday in June
D. on the second Sunday in June
答案:B