25°36′=________° 27.3°=________° ________′ 270″=_______′=___
25°36′=________° 27.3°=________° ________′ 270″=_______′=___
37.51°等于_______°________′________″
She has no friends=She _______ ________ ________ ________
计算:78°18′=________°,180°-35°19〃=________.
be keen on=__________ ________ _______ ___
17°14'24''=________度
不过是老师出的.1.45°=_______'_______''1800"=________'=_______°(八分之一
英语翻译因此老师对他很生气= so his teacher ________ ________ ________ ___
get another=______ _______ ________
计算:(1)15°30′=________; (2)25.35°________; (3)6.75°=________;
24分36秒=_____小时;1800秒=_______小时=________分;900分=________小时=___
77°52′+32°43′-21°17′=________