皮皮学,免费搜题
登录
搜题
【单选题】
焊接热影响,()的最终组织为原有粗大晶粒和发生重结晶生成的细小晶粒的混合体,由于部分组织发生相变导致晶粒不均匀,力学性能较差。
A.
过热区
B.
相变重结晶区
C.
不完全重结晶区
D.
熔合区
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】How many official documents have been ____ into Braille for blind people?
A.
transmitted
B.
transferred
C.
transformed
D.
transcribed
【简答题】多尿期的治疗原则:()
【单选题】Through Dr. Charles Czeislers experiment, we know that
A.
blind people cannot tell their brain when there was more light.
B.
the level of melatonin does not change in blind people's blood.
C.
facing light, the level of melatonin in blind people will increase.
D.
not all the blind people have sensibility to light.
【判断题】我们必须按照新时代党的建设总要求,以制度建设为统领,不断推进党的建设新的伟大工程。()
A.
正确
B.
错误
【单选题】肾衰多尿期的治疗原则是
A.
控制液体总量,量出为入
B.
注意调节水电解质平衡
C.
使用优质蛋白饮食
D.
营养支持
E.
纠正酸碱平衡
【单选题】Blind people have a very acute sense of hearing. (近义词)
A.
dull
B.
interesting
C.
sharp
D.
inattentive
【单选题】Color blind people have difficulty ____between blue and green.
A.
separating
B.
comparing
C.
contrasting
D.
distinguishing
【单选题】多尿期的治疗原则()
A.
禁用利尿剂
B.
加强抗感染
C.
每天液体量(静脉和口服)为尿量加1000ml
D.
量出而入,适当限制,维持水电解质平衡
E.
每天液体量(静脉和口服)与尿量相同
【单选题】Blind people have their own ways to tell the shape of an object and _____ it is day or night.
A.
whether
B.
if
C.
when
D.
that
【单选题】患者,女,28岁,停经40天,下腹隐疼2天、加重1天入院。查体:面色苍白,四肢湿冷,体温不升,脉搏126次/分,血压75/50mmHg,此时最适宜的体位是
A.
侧卧位
B.
俯卧位
C.
中凹卧位
D.
半坐卧位
E.
去枕仰卧位
相关题目: