he looked---at the beautiful picture on the wall.A happy B s

问题描述:

he looked___at the beautiful picture on the wall.A happy B sadly C sad D happily
1个回答 分类:英语 2014-11-19

问题解答:

我来补答
D happily
如果后面没有跟at.,用形容词happy,但跟了at .,就要使用副词形式了
 
 
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