耳的检查应注意
A.外耳道分泌物
B.乳突压痛
C.耳郭缺损及听力情况
D.邻近部位的炎症
E.邻近部位的畸形
参考答案:C
Who _______ read the new book? Please tell me something about it.[ ]
A. has just
B. just has
C. already has
D. has yet
东方装饰公司承担了某住宅楼的装饰装修施工任务,主要施工项目有抹灰、吊顶、墙地砖铺设、门窗更换、涂料涂饰等工程,重点是吊顶工程和墙地砖铺设。
龙骨安装要求,固定板材的次龙骨间距宜为()。
A.600~900mm
B.900~1200mm
C.300~600mm
D.100~300mm