He ________ this actor is better.[ ]
A. thinks
B. think
C. am thinking
答案:A
下列哪种疾病大便呈深黄色,粪胆原增多()
A.溶血性疾病
B.胆道部分梗阻
C.胆道完全梗阻
D.下消化道出血
E.肝细胞性黄疸
患者,男,30岁,牙冠切1/3折断,已行根管充填,要求做PFM冠修复
蜡型舌侧回切的厚度是()
A.0.5~1.0mm
B.1.2~1.5mm
C.2.0mm以上
D.1.0~1.2mm
E.1.5~2.0mm