筒体结构是将剪力墙或由柱距小于3m的密柱或高的窗裙深梁的框架集中到房屋内部和外围而形成的空间封密式的筒体,其具有相当大的抗侧刚度。( )
参考答案:对
社会是个大染缸,千奇百怪,无所不有。 ——鲁迅
如果社会是个大染缸,就让我们做染缸里的一块明矾。 ——余光中
谈谈对上面两句话的认识。
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They ______ an English evening next Sunday. [ ]
A. are having
B. are going to have
C. will having
D. is going to have