X线片上正常牙槽嵴顶的形态是() A.均为尖顶形 B.均为平顶形 C.均为不规则形 发布时间:2017-08-03 00:16 │ 来源:www.tikuol.com 题型:单项选择题 A1/A2型题 问题: X线片上正常牙槽嵴顶的形态是()A.均为尖顶形B.均为平顶形C.均为不规则形D.前牙为尖顶形,后牙为平顶形E.前牙为平顶形,后牙为尖顶形
题型:单项选择题 A1/A2型题 – It’s fine today. Would you like to go swimming?--Good idea! It is ______ to swim.A. enough warm B. warm enough C. warmly enough 查看答案
题型:单项选择题 A1/A2型题 They swear they will push ahead with the experiment whatever _____they might meet with. [ ]A. disadvantages B. shortcomings C. troubles D. hardships 查看答案