carefully是什么意思,carefully什么意思

care的正确使用,词性意思都有不同_教育_教育其他
carefully的比较级和最高级是什么?
ann listened carefully _____ she could discover what she needed.
2014新人教版八年级英语下册unit1知识点复习答案ppt
read carefully and answer the questions: 1.