问题
选择题
-How often does the Winter Olympic take place?
-_____[ ]
A. Four years.
B. Every four year.
C. Every four years.
D. Four every year.
答案
答案：C
搜题请搜索小程序“爱下问搜题”
-How often does the Winter Olympic take place?
-_____[ ]
A. Four years.
B. Every four year.
C. Every four years.
D. Four every year.
答案：C