2. 职称英语
  3. According to the passage, tornadoes can destroy buildings because the ______. [b

According to the passage, tornadoes can destroy buildings because the ______. [b

游客2024-03-04  33
问题 According to the passage, tornadoes can destroy buildings because the ______. [br] The pressures on a building during tornado can be relieved by ______.
选项 A、dosing the cellar
B、opening the window
C、using a fan for air circulation
D、strengthening the roof and walls
答案 B
解析 细节题。参见第四段第一、二句：If the windows are open．．．outside the building．(若打开楼房窗户，室内的一些空气可以流出。这将使楼房内外压力得以平衡。)
转载请注明原文地址:http://tihaiku.com/zcyy/3504277.html
相关试题推荐
随机试题
最新回复(0)