2. 专升本
  3. It seems oil ______ from this pipe for some time. We’ll have to take the machine apart to put it right.

It seems oil ______ from this pipe for some time. We’ll have to take the machine apart to put it right.

admin2019-01-15  15
问题 It seems oil ______ from this pipe for some time. We’ll have to take the machine apart to put it right.
选项 A、had leaked
B、leaking
C、leaked
D、has been leaking
答案D
解析
转载请注明原文地址:https://www.kaotiyun.com/show/jRaC777K
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)