业主公约对( )具有约束力。
A.行政管理区域内的部分业主
B.行政管理区域内的全体业主
C.物业管理区域内的部分业主
D.物业管理区域内的全体业主
参考答案:D
骨质疏松症可继发于()。
A.皮质醇增多症
B.心脏病
C.COPD
D.慢性肠炎
E.骨肿瘤
Jam Hsiao, a singer from Taiwan, understands that it is his singing, rather than his talking, ______ has got him to where he is now.
A.which
B.what
C.that
D.as