题型:判断题 You will find as you read fiats book that you just can’t keep some of these stones to ______. You will want to share them with a friend. A.itselfB.yourselfC.himselfD.themselves 查看答案
题型:判断题 关于上颌间位置关系的调整广下列说法错误的是()A.上下颌的位置关系要经过两次调整才能达到正常B.3个月以前的胎儿表现上颌前突C.3个月时胎儿上下颌在同一垂直平面上D.7个月的胎儿,上颌又超过下颌呈前突状E.新生儿出生后,因吮吸动作,上下颌间关系调整到正常 查看答案