对于单层工业厂房细长抗风柱绑扎方式可用（）。
A、一点斜吊绑扎
B、一点直吊绑扎
C、二点斜吊绑扎
D、二点直吊绑扎
参考答案：D
What ______ good time we had playing ______ football with the team. [ ]
A. a, the
B. /, /
C. a, /
D. /, the
风帽按孔径分为哪三类？
