<img alt="" src="https://file.gaojiufeng.cn/learnAppQuestion/1e/16/1e1663369611a545e98ee27f439d11f5.png" style="width: 100%;height: auto;"><img alt="" src="https://file.gaojiufeng.cn/learnAppQuestion/fc/44/fc44a1b4b2f70a8a579fd1847c5f19fd.png" style="width: 100%;height: auto;"> 试问，二层挑梁的倾覆弯矩设计值(kN·m)，与下列何项数值最为接近？(　　)