热价最高的营养物质是
A.蛋白质B.甘油三酯C.葡萄糖D.胆固醇
参考答案:B
He is so skillful that he can draw a picture at an object in a human hair.
A.one-twentieth the thicker than
B.one-twentieth the thick of
C.one-twentieth the thickness of
D.one-twenty thicker than
一位25岁男子来到门诊,述三个月前下楼梯时左膝扭伤,当时膝部肿胀,疼痛,二周后好转。近日关节不稳,伴疼痛。体检:左股四头肌轻度肌萎缩,内侧关节间隙压痛,回旋挤压试验(±)。X线片未见异常。对确诊最可靠的检查是()
A.关节穿刺关节液检查
B.超声波检查
C.关节镜检查
D.X线断层
E.ECT检查