問題詳情
33. All of the following are mentioned about P waves EXCEPT that
(A) they are faster than any other type of wave.
(B) they have the ability to move through water.
(C) they are usually accompanied by loud sounds.
(D) they move more quickly near the earth’s center.
參考答案
答案：C
統計：A:3,B:2,C:13,D:6,E:0
難度：計算中