题目内容
—Come on,Kitty.
—Oh, good heavens! Both my legs are nearly to give out. I_______ for hours like a dog.
A.have been walking | B.had walked | C.was walking | D.walked |
A
解析
|
题目内容
—Come on,Kitty.
—Oh, good heavens! Both my legs are nearly to give out. I_______ for hours like a dog.
A.have been walking | B.had walked | C.was walking | D.walked |
A
解析
|