(单选题)
Advection fog is most commonly caused by().
Aair being warmed above the dew point
Bsaturation of cold air by rain
Ca rapid cooling of the air near the surface of the Earth at night
Dwarm moist air being blown over a colder surface
正确答案
答案解析
略
Aair being warmed above the dew point
Bsaturation of cold air by rain
Ca rapid cooling of the air near the surface of the Earth at night
Dwarm moist air being blown over a colder surface