A．It created design problems for architects.B．It

A．It created design problems for architects.

B．It made skyscrapers more expensive to build.

C．It was needed for transporting construction materials.

D．It enabled architects to design their office buildings.

参考答案

您可能感兴趣的试题

听力原文：M: We do need another bookshelf in this room. But the problem is the space for it

答案解析
Why a democracy on every decision may also cause problems？A．It creates few opportunities f

答案解析
What does the professor say about the invention of the elevator？A．It created design proble

答案解析
As to Dawns problem, the authorA．expressed sympathy for her.B．didn"t take it very seriousl

答案解析
No problem, I will handle it for you.（)

答案解析
I wonder if you realize just how many others share your problem. It is so common for peopl

答案解析