水在0℃时,具有最大密度。
参考答案:错
1553年,攫取我国澳门居住权的西方殖民者是[ ]
A.西班牙
B.葡萄牙
C.荷兰
D.英国
We must make sure that public facilities in the newlybuilt buildings, like the restroom and the lift, are
________to disabled visitors.[ ]
A. impressive
B. independent
C. remarkable
D. accessible