问题
单项选择题
Radiation fog is more commonly encountered in（）.
A.spring
B.later winter
C.autumn
D.end of summer
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
Radiation fog is more commonly encountered in（）.
A.spring
B.later winter
C.autumn
D.end of summer
参考答案：C