2. 职称英语
  3. Virtually all (parts moving) of an automobile (need to be) lubricated (because),

Virtually all (parts moving) of an automobile (need to be) lubricated (because),

游客2024-01-05  48
问题 Virtually all (parts moving) of an automobile (need to be) lubricated (because), without lubrication, friction (would increase) power consumption and damage the parts.
选项 A、parts moving
B、need to be
C、because
D、would increase
答案 A
解析
转载请注明原文地址:http://tihaiku.com/zcyy/3335230.html
相关试题推荐
随机试题
最新回复(0)