問題補(bǔ)充：
單選題
The city of Yiwu is ______ unique attraction to tourists and businessmen at _____ home and abroad as there are various kinds of specialized markets in it.A.an; /B.the; theC.a; /D./; the
網(wǎng)友答案：
熱心網(wǎng)友 1樓
C解析考查冠詞的用法。a unique attraction泛指一個(gè)獨(dú)特的景點(diǎn)，at home and abroad固定短語：在國內(nèi)外，所以選C。
