图示为四栋建筑物的迎风面,各迎风面高度相同，面积相同,条件相同，则作用在（　　）建筑物上的风荷载总值最大。

A、<img border="0" width="83" height="82" src="http://admintk.100xuexi.com/UpLoadImage/2016-09-29/4edaf3bd-9dae-413b-8689-37e7fe7157e3.png" />

B、<img border="0" width="88" height="77" src="http://admintk.100xuexi.com/UpLoadImage/2016-09-29/852f571e-9390-4ce8-993d-5c943d7bb155.png" />

C、<img border="0" width="88" height="94" src="http://admintk.100xuexi.com/UpLoadImage/2016-09-29/d80a89ae-b832-44d7-89dc-6b5b83f6f1d8.png" />

D、<img border="0" width="82" height="79" src="http://admintk.100xuexi.com/UpLoadImage/2016-09-29/3ab38de9-a0bc-4368-8aef-dcbd0ae580bc.png" />