问题
选择题
Every evening after dinner, if not ________ from work, I will spend some time walking my dog. (2009湖南卷)
A.being tired
B.tiring
C.tired
D.to be tired
答案
C。
此题从四个选项来看是考查非谓语动词的用法,但本质上是考查省略结构,句中的if not tired from work为if I’m not tired from work(如果我下班回来不是很累的话),其中的tired已转化为形容词。