单选题:根据材料回答题:肺动脉高压时,临床出现差异性紫绀的是 题目分类:公卫助理医师 题目类型:单选题 查看权限:VIP 题目内容: 根据材料回答题:肺动脉高压时,临床出现差异性紫绀的是 参考答案: 答案解析:
The two roads meet _________a market lies. The two roads meet _________a market lies. A.[ A ] at the place B.[ B ] where ☆ 分类:公卫助理医师 题型:单选题 查看答案
He told me that I _________ be present at the meeting. He told me that I _________ be present at the meeting. A.[ A ] should B.[ B ] mi 分类:公卫助理医师 题型:单选题 查看答案
磨牙后垫 磨牙后垫 A.为磨牙区后部的软组织垫 B.为覆盖磨牙后三角的软组织垫 C.为覆盖上颌第三磨牙后方的软组织垫 D.其深面为翼下颌韧带 E.为覆盖磨牙后三角的脂肪垫 分类:公卫助理医师 题型:单选题 查看答案