2. 外语
  3. What the author discussed in the previous section is most probably about ______. Your refrigerator is not working and you have

What the author discussed in the previous section is most probably about ______. Your refrigerator is not working and you have

admin2009-06-15  55
问题 What the author discussed in the previous section is most probably about ______.
Your refrigerator is not working and you have found that the electric power has been cut off. The power failure is a ______.
选项 A、necessary cause
B、sufficient cause
C、contributory cause
D、none of them
答案B
解析 根据“a sufficient cause”的定义。因为仅“断电”一项原因，足以使“冰箱”停止工作。
转载请注明原文地址:https://kaotiyun.com/show/eVFd777K
本试题收录于： 职称英语综合类B级题库职称英语分类
0

职称英语综合类B级

职称英语

相关试题推荐
随机试题
最新回复(0)