单选题当窗户开口与风向不一致时，于窗口设置翼墙可以改善室内通风效果，下列设计何者的室内通风效果最佳？（）<br/> A.<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251122/21142945_0.png"><br/> B.<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251122/21142945_0_1.png"><br/> C.<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251122/21142945_0_2.png"><br/> D.<img border="0" alt="" src="https://tuku.weimei168.com/uploads/upimg/20251122/21142945_0_3.png">