交感神经兴奋时，可使胃肠道（　　）

(1)【◆题库问题◆】：[多选] 交感神经兴奋时，可使胃肠道（　　）
A．运动减弱
B．胆囊收缩
C．括约肌收缩
D．括约肌舒张
E．消化液分泌减少

【◆参考答案◆】：A,C,E

(2)【◆题库问题◆】：[单选] 吸入气中C02浓度达20%时，机体会出现（　　）
A．呼吸浅快
B．呼吸深快
C．呼吸抑制
D．呼吸深慢
E．肺通气量增大1倍以上

【◆参考答案◆】：C

(3)【◆题库问题◆】：[单选,材料题] _________根据以下内容，回答下面的题目。Insure means to protect _51_ a loss of money．Most people can budget their money so that their income will cover expected expenses _52_ food, clothing, housing, and public services．But, there is no way to know _53_ who will suffer a crisis (危机) such as a serious illness, fire, flood, or a car accident．Such crises usually _54_ great expensE．Even if people could predict crises, it would be hard to save enough money to _55_ the expenses．Insurance is a system _56_ a company collects money from many individuals and then pays certain expenses whenever one of those insured individuals is faced with a certain crisis．An insurance policy _57_ how much the insurance costs and how much the company will pay when a policy holder is faced with a certain crisis．There are many different kinds of insurance, _58_ hospital, motor-car and firE．Insurance can be rather expensive but most people buy insurance of some kinD．Insurance is something _59_ people buy and hope they will _60_ neeD．_________
A．include
B．including
C．as well as
D．also

【◆参考答案◆】：B

(4)【◆题库问题◆】：[单选] 中度缺钠，下列错误的是（　　）
A．血压不稳或下降
B．站立性晕倒
C．尿量正常，尿Na+、Cl-稍减
D．每公斤体重缺氯化钠0．5～0．759
E．恶心、呕吐

【◆参考答案◆】：D

(5)【◆题库问题◆】：[单选] 下列叙述错误的是（　　）
A．泌尿系统各器官的功能是生成尿并输送和排出尿
B．左侧肾蒂较右侧者长
C．两肾上端比下端较靠近脊柱
D．肾的上端较下端宽而薄
E．肾的上端内侧附有肾上腺

【◆参考答案◆】：A

【◆答案解析◆】：略

(6)【◆题库问题◆】：[单选] 两封信随机地投入标号为1，2，3，4的4个邮筒，则1，2号邮筒各有一封信的概率．等于
A．1/16
B．1/12
C．1/8
D．1/4

【◆参考答案◆】：C

(7)【◆题库问题◆】：[单选] 《长亭送别》的语言特色是
A．慷慨悲凉
B．沉郁顿挫
C．明白畅晓
D．优美雅致

【◆参考答案◆】：D

(8)【◆题库问题◆】：[多选] 二尖瓣闭锁不全存在哪项体征（　　）
A．抬举样心尖搏动
B．心界扩大
C．心尖区收缩期杂音
D．P2亢进并分裂
E．S1亢进

【◆参考答案◆】：A,B,C,D

【◆答案解析◆】：略

(9)【◆题库问题◆】：[单选] 前锯肌（　　）
A．起自上6肋骨侧面
B．止于肩胛骨外缘和下角
C．助臂上举
D．使肩胛骨下角向内旋转
E．无上述情况

【◆参考答案◆】：C

(10)【◆题库问题◆】：[多选] 参于脑干组成的有（　　）
A．小脑
B．问脑
C．中脑
D．脑桥
E．延髓

【◆参考答案◆】：C,D,E