最不易患龋的乳牙是() A.上颌乳前牙 B.下颌乳前牙 C.上颌乳磨牙 发布时间:2017-08-24 20:50 │ 来源:www.tikuol.com 题型:单项选择题 问题: 最不易患龋的乳牙是()A.上颌乳前牙 B.下颌乳前牙 C.上颌乳磨牙 D.下颌乳磨牙 E.上颌乳尖牙
题型:单项选择题 The hunter insisted that he _____ a tiger and that a searching team ______ to hunt for it. [ ]A. has seen; be set up B. had seen; be set up C. saw; would be set up D. should see; should be set up 查看答案