题目
(单选题,2分) -- When is Valentine's Day?A. It's in February 14^thB. It's February 14^thC. It's at February 14^thD. It's to February 14^th
(单选题,2分) -- When is Valentine's Day?
A. It's in February 14^{th}
B. It's February 14^{th}
C. It's at February 14^{th}
D. It's to February 14^{th}
题目解答
答案
B. It's February 14^{th}