问题描述：
After visiting the harbor in the bay ,they took a tour around the downtown
area.____ they visited many art galleries,shopping centers and had their lunch in a restaurant that served fancy foods.A,which B,as C,where D,what
为神魔选c不选a
是神魔从句详解
area.____ they visited many art galleries,shopping centers and had their lunch in a restaurant that served fancy foods.A,which B,as C,where D,what
为神魔选c不选a
是神魔从句详解
问题解答：
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