皮皮学，免费搜题
登录
搜题
【单选题】
在砂型铸造和特种铸造中,生产率最高的生产方法为( ), 铸件表面粗糙度最低的生 产方法为( ),铸件尺寸最大的生产方法为( )。A.
熔模铸造、铸造、离心铸造
B.
砂型铸造、铸造、压力铸造
C.
离心铸造、砂型铸造、低压铸造
D.
压力铸造、砂型铸造、砂型铸造
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】The Great Fire of London started in the very early hours of September 2, 1666. In four days it destroyed more than three quarters of the old city, where most of those houses were built out of wood and...
【单选题】防止脑缺血加重的护理措施,不正确的一项是:
A.
平卧位
B.
急性期绝对卧床，避免搬运
C.
头部热敷
D.
遵医嘱用药，将血压维持在病前水平
E.
监测生命体征、意识、瞳孔的变化等
【单选题】邢女士，38岁，教师。既往身体健康。上午上课时发病，四肢无力，进行性加重，中午来诊。体检：脑神经正常，四肢肌力0级，腱反射弱，病理反射阴性，无感觉障碍。病人和家属情绪十分紧张。
防止脑缺血加重的护理措施，不正确的一项是（）
A.
平卧位
B.
头部冷敷
C.
急性期绝对卧床，避免搬动
D.
遵医嘱用药，将血压维持在略高于病前的水平
E.
监测生命征、意识状态、瞳孔变化等
【简答题】完形填空 I loved working with my dad , but I hated the summer job he gave me.He owned a small 1 in Bank Street.In his shop , the most recently__ 2 __person got the worst job , and the boss’ son was also__...
【简答题】It was the worst day in my () life
【简答题】It was the worst day in my entire life.
【单选题】3防止脑缺血加重的护理措施,不正确的一项是( )
A.
平卧位
B.
头部冷敷
C.
急性期绝对卧床，避免搬动
D.
遵医嘱用药，将血压维持在略高于病前的水平
E.
监测生命征、意识状态、瞳孔变化等
【简答题】阅读理解。 Class 5A was the worst class in Hill Valley High School. The students were badly behaved and had no interest in their lessons. When a new principal (校长) came to work at the school, he decided to...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
