网友您好, 请在下方输入框内输入要搜索的题目:
题目内容
(请给出正确答案)
单选题
选择性α1受体阻断药是()。
A
酚妥拉明
B
育亨宾
C
酚苄明
D
哌唑嗪
E
阿替洛尔
参考答案
参考解析
解析:
暂无解析
更多 “单选题选择性α1受体阻断药是()。A 酚妥拉明B 育亨宾C 酚苄明D 哌唑嗪E 阿替洛尔” 相关考题
考题
单选题Which of the following is tree about Surrealists?A
They diminished all time barriers and moral judgements to combine disconnected dream experiences.B
They tried to express their subconscious world.C
They could transform real existence into incoherent dreams.D
They wanted to substitute direct expressions for fragmented images.
考题
单选题Он был очень подвижен, и всё время танцевал вокруг микрофона. Тут сказывалась хорошая тренировка и темперамент, свойственный _____ Апеннинского полуострова.A
жителейB
жителиC
жителямD
жителями
考题
单选题We wanted to go out yesterday but the weather was terrible. If it _____ a nice day, we _____ for a picnic.A
had been; would have goneB
was, would goC
were; would have goneD
would be; would go
考题
单选题M样作用表现为()。A
皮肤、黏膜和内脏血管收缩,瞳孔扩大B
血管扩张、平滑肌舒张、糖原分解、促进去甲肾上腺素释放C
心脏抑制、血管扩张、平滑肌收缩、腺体分泌增加、瞳孔缩小D
心脏兴奋、脂肪分解E
自主神经节兴奋、肾上腺髓质分泌
考题
多选题古希腊,欧几里得证明三内角之和等于180°;19世纪30年代,罗巴切夫斯基证明三角之和小于180°;19世纪50年代,黎曼证明三内角之和大于180°。这三种几何学说( )。A空间特性依赖于物质状态B空间特性依赖于科学仪器C空间特性是相对的D人们对空间特性的认识不断深入E人们的空间观念不断变化
考题
单选题设两个相互独立的随机变量X和Y分别服从于N(0,1)和N(1,1),则( )。A
P{X+Y≤0}=1/2B
P{X+Y≤1}=1/2C
P{X-Y≤0}=1/2D
P{X-Y≤1}=1/2
考题
单选题Why do some frogs change the pitch of its calls?A
To be different from others.B
To attract a female frog.C
To tend out messages.D
To go against traffic noises.
考题
单选题慢性阻塞性肺气肿最典型的症状是()A
突然出现的呼吸困难B
夜间阵发性呼吸苦难C
逐渐加重的呼吸困难D
慢性咳嗽咳痰
热门标签
最新试卷