A-A+
A.Projected changes in the building code.B.Des
问题详情
A.Projected changes in the building code.
B.Design features of modem skyscrapers.
C.Strategies for reducing traffic jamming.
D.Methods of estimating construction costs.
参考答案
正确答案:B
解析:推理题。在听录音之前就可以排除C,因为从其他选项可以判断本文很可能和traffic jamming无关。问题中的关键词是discuss next,听的过程中只要留意到文中 move on to...the design elements就可以判断选项B为正确答案。如果没留意到这一完整的细节,也可以用排除法。文章没有提到关于changes,traffic jamming和costs的细节,却提到design,因此选B。