题干

As we know,   Potala Palace(布达拉宫),a combination of Tyibetan constriction art and culture, is considered precious treasure of China.
A.不填;aB.the; aC.the; theD.the;不填
上一题 下一题 0.85难度 单项选择 更新时间:2013-07-21 08:26:30

答案(点此获取答案解析)