介詞考點(diǎn):
at和in
at和in后街地點(diǎn)名次是,at后通常為相對(duì)較小的地點(diǎn),in后通常為相對(duì)較大的地點(diǎn).如:
They arrived at our school yesterday.
Our teachers arrived in Beijing this morning
in,on和to
in表示甲被包含在乙的范圍內(nèi):on強(qiáng)調(diào)甲與乙接壤:to則常常指甲與乙互不包含,也不接壤.如:
Dalian is in the north of China.
Hubei is on the north of Hunan.
Australia lies to the sourth of China.
【這個(gè)就是你要找的考點(diǎn)Sanya是包含在中國的范圍內(nèi)的所以用in】
純碼字拜托采納.