玻璃幕墙是近代科学技术发展的产物,是高层建筑时代的显著特征,其主要部分由饰面玻璃和固定玻璃的骨架组成。( )
参考答案:对
Although afflicted by______serious eyesight problems, Alicia Alonso was one of______ principal stars of______American Ballet Theater.
A.the.../.../
B./...the...the
C.the...a.../
D./...a...the
“胜固欣然,败亦可喜。”出自苏轼的笔下。这句诗最初让人们以轻松娱乐的态度对待什么事?