問題詳情
【題組】63. The experiment is carried cut to prove ______.
(A) water pushes on your body when you swim underwater.
(B) the earth is surrounded by a layer of air called the atmosphere.
(C) the pressure of air around us has a powerful force.
(D) the air pressure is not equalized around us.
參考答案
答案：C
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
用户評論
【用戶】步筱昕
【年級】高三下
【評論內容】细节理解题。 根据最后一段最后一句The proves that air is all around and that it is pressing down on it.可知。