皮皮学，免费搜题
登录
搜题
【单选题】
(4~5题共用题干) 病人男,32岁,因出差劳累,发作性头晕,胸闷半月余,突发晕厥一小时,以“晕厥原因待查,梗阻型肥厚性心肌病待查”急诊收入院,有猝死家族史。 入院当晚,病人情绪较为紧张,迟迟无法入睡,多次呼叫值班护士,诉“头晕,胸闷”,但每次床边检查生命体征,除脉搏稍快外,余均匀正常,其发生上述表现最主要的原因是A.
床铺不舒服
B.
环境陌生
C.
担心会突发死亡
D.
不习惯熄灯睡觉
E.
不习惯与陌生人同在
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
【简答题】a___________ n. the act of finishing sth. completely and successfully 2. a___________ v. to gain 3. a___________ v. to take as a fact 4. b___________ n. (infml) a very tall and thin person 5. c_______...
【简答题】a___________ n. the act of finishing sth. completely and successfully 2. a___________ v. to gain 3. a___________ v. to take as a fact 4. b___________ n. (infml) a very tall and thin person 5. c_______...
【单选题】When was dry ice first made?
A.
In the 1920s.
B.
In the 1930s.
C.
In the 1940s.
D.
In the 1950s.
【多选题】钢的退火工艺种类很多,一类是在临界温度(Ac1或Ac3)以上的退火,又称为相变重结晶退火,包括()()()和()等;
A.
完全退火
B.
不完全退火
C.
球化退火
D.
扩散退火（均匀化退火）
【简答题】n. the state or fact of continuing to live s__________
【单选题】将钢加热到A3以上或A1左右一定温度，保温后缓慢(一般随炉冷却)而均匀冷却的热处理方法称为退火，它可以( )。
A.
提高钢的硬度、提高塑性
B.
降低钢的硬度、提高塑性
C.
提高钢的硬度、降低塑性
D.
降低钢的硬度、降低塑性
【简答题】“You are very selfish. It’s high time you ________ that you are not the most important person in the world,” Edgar said to his boss angrily. A) realized B) have realized C) realized D) should realize
【判断题】You do the “Chop” gesture when you are very persuasive and when you convey an important fact that you are very sure of.
A.
正确
B.
错误
相关题目：