先张梁模板制作和安装中热轧带肋钢筋接头应采用（）接头。
A、单面搭接焊
B、双面搭接焊
C、闪光对焊
参考答案：C
—How is the weather in Beijing?
—Oh, it's _______ than that in your hometown. [ ]
A. hot
B. hotter
C. hottest
D. the hottest
港澳台快递
