Floors and walls must be specially constructed to make a building soundproof.A、s

游客2025-05-08 0

问题 Floors and walls must be specially constructed to make a building soundproof.

选项 A、solid and sturdy
B、officially complete
C、impermeable to noise.
D、architecturally attractive

答案 C

解析

转载请注明原文地址:https://tihaiku.com/zcyy/4067028.html

相关试题推荐

随机试题

最新回复(0)

Cityofficialsareconsideringbuildingapathtogivethepublic______tothe