根据录音,判断句子是否正确。I didn't like dogs before,but I'm happy to have one now.
“补钙新观念,吸收是关键。”小丽的妈妈一直给她喂奶粉,可是医生说小丽患佝偻病,原因在于喂奶粉时没有喂
联合国的发展目标不包括