试题题干
WORD FORMATION
Complete the following sentence with the proper form of the word in the bracket.
(norm) Upbringing is 
used to refer to the treatment and training of the child within the home.
参考答案
试题解析
used是动词，需要副词修饰。变norm为形容词normal，然后变为副词。
句意：教养通常是指在家里对孩子的待处理和训练。