2. 专升本
  3. When ______ through a circuit, the current will lose part of its energy.

When ______ through a circuit, the current will lose part of its energy.

admin2009-08-21  51
问题 When ______ through a circuit, the current will lose part of its energy.
选项 A、flowing
B、being flowed
C、flowed
D、having flown
答案A
解析 从句和主句为同一个主语“the current”，故用-ing形式。
转载请注明原文地址:https://kaotiyun.com/show/dHvC777K
本试题收录于： 英语题库成考专升本分类
0

英语

成考专升本

相关试题推荐
随机试题
最新回复(0)