2. 外语
  3. Anything that is dropped from a height falls towards the center of the earth because of the pull of______.

Anything that is dropped from a height falls towards the center of the earth because of the pull of______.

admin2017-04-12  46
问题 Anything that is dropped from a height falls towards the center of the earth because of the pull of______.
选项 A、weight
B、attraction
C、gravity
D、density
答案C
解析 gravity n.重力，地心引力；严肃：严重(性)。weight n．重量，重力；重压，负担；重要性，价值。attraction n.吸引，吸引力；具有吸引力的人或东西。density n.密度；密集，稠密。
转载请注明原文地址:https://kaotiyun.com/show/S2FO777K
0

考博英语

相关试题推荐
随机试题
最新回复(0)