14除以2的商是( )位数,54除以3的商是( )位数。
一;两
下列关于黄山的内容叙述正确的有()。
A.黄山,秦时称山,唐天宝六年改称黄山
B.黄山是一座花岗岩断块山,三大主峰海拔均低于1800米
C.黄山脚下有丰富的浙派古建筑遗存
D.“奇松、怪石、云海、温泉”合称“黄山四绝”
E.黄山于1990年12月被列为“世界文化与自然双重遗产”
The Audiolingual Method is a method of foreign or second language teaching which emphasizes the ().
A. listening and reading before speaking and writing
B. listening and speaking before reading and writing
C. listening and speaking before translating and writing
D. reading and writing before listening and speaking