I smell something _______(burn) in the kitchen! 填什么?为什么?

问题描述:

I smell something _______(burn) in the kitchen! 填什么?为什么?

I smell something ____ in the kitchen.Can I call you back in aminute?(2007年全国卷I)A.burning B.burnt C.being burnt D.to be burnt〖解析〗答案为A.根据句意,something应该正在烧,而且something与burn之间是...