第8题: [单项选择]1~6岁幼儿骨龄测量照片,应摄取() A. 双膝关节及足的正位 B. 双膝关节及手的正位 C. 双手及腕关节的正位 D. 双肘及肩关节的正位 E. 双踝关节及足的正位 参考答案:C 答案解析:骨龄测量:1~6岁应摄取双手及双腕正位;1岁以内应摄取双膝关节正位或足正位。7岁以上应摄取双手、双腕、肘及肩关节正位。
第9题: [单项选择]颈强直见于下列疾病,但应除外() A. 脑膜炎 B. 蛛网膜下隙出血 C. 颈椎病 D. 颈部炎症 E. 脑梗死 参考答案:E
第31题: [单项选择]In launching a lifeboat,when should the tricing pendants be released?(). A. Before the boat is lowered from the stowage position B. As soon as the boat-fall blocks clear the davit head C. After the limit switch is activated D. After all people have been embarked 参考答案:D