1232It is found that many Americans are not doing enough to care _____ their teeth.A、／B、f78

It is found that many Americans are not doing enough to care _____ their teeth. A、/ B、for C、about D、with

答案解析

上一篇: 5242要提高倾听的技能，可以从（)方面去努力。A.复述，用自己的话重述对方所说的内容B.要有耐性，不要随4065

下一篇: 437职业道德的基本特征包括（)。A.稳定性和连续性B.专业性和有限性C.专业性和无限性D.多样性和适用8196