题目内容：

1.She looks at the flowers carefully.2.she looks carefully at the flowers.3.she looks happy at the flowers.3个句子判断对错,并给理由.

优质解答

肯定第一个对,因为look at 是一个固定短语不能拆开,carefully 是副词修饰look at ,意思是她仔细地看花.第三个句子happy 是形容词不能修饰动词的.