单层钢结构厂房中钢梁一般选择下列哪种截面形式?( )
A <img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251122/13559695_0.jpg"> B
<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251122/13559695_0_1.jpg"> C
<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251122/13559695_0_2.jpg"> D
<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251122/13559695_0_3.jpg">