尘肺的X线改变中,不规则小阴影的病理基础为()
A.结节型纤维化
B.团块型纤维化
C.结节与团块型纤维化
D.间质型纤维化
E.结节与间质型纤维化
参考答案:D
女,64岁,全口义齿初戴后3天,戴义齿后感觉恶心,以下最不可能的原因是 ()
A.上颌义齿后缘基托边缘过长
B.上颌义齿后缘基托与黏膜不密合
C.上颌义齿后缘基托过厚
D.垂直距离过低
E.下颌义齿远中舌侧基托过厚
--- ___________?
--- That would be great! Please drop me off at the library.
A.Could you bring me the bill
B.Would you like me to give you a lift
C.Could you tell me the postcode for Paris
D.Would you like to have my e-mail address