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【判断题】
正负形的关系实际上是“图”与“底”的关系。图形与背景交替显现,能把同一部分看作两个以上对象的图形。当我们以不同的倾向看物形时,共用线并没有变化,而物形却呈现出不同的形状,其特征是图形具有暧昧性、诡异感。
A.
正确
B.
错误
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【单选题】患者男，55岁，因“头晕、耳鸣反复发作2个月”入院。既往高血压病史5年，规律服药控制，平时血压130/90mmHg，吸烟20余年。查体：意识清醒，P90次/min，BP153/103mmHg；神经系统检查未发现阳性体征。实验室检查：血糖6.57mmol/L，PT9.2s。全脑DSA：左侧大脑中动脉M1水平段巨大动脉瘤。拟于全身麻醉下行左额颞翼点入路动脉瘤夹闭术。对该患者采用控制性降压，关于药物选择...
A.
硝普钠常用剂量为3μg·kg -1 ·min -1 ，极量为10μg·kg -1 ·min -1
B.
硝酸甘油开始剂量为0.25μg·kg -1 ·min -1 ，常用剂量为1μg·kg -1 ·min -1
C.
吸入七氟烷可达到良好降压效果
D.
拉贝洛尔单次静脉注射后5min内出现血药峰值，半衰期约4h
E.
为确保患者手术安全，降压时间应持续整个手术过程
查看完整题目与答案
【单选题】What's the purpose of the author to cite his personal experience at the beginning of the passage?
A.
To show how difficult it is for an English to cope with the Americans.
B.
To show how capable the author is.
C.
To emphasize the necessity of knowing the difference between American English and British English.
D.
To help people from both sides of Atlantic to communicate more effectively when they meet.
查看完整题目与答案
【单选题】下列关于硝普钠药理作用的叙述中哪一项是错误的?
A.
降压作用快、强、短
B.
降压作用缓慢、温和
C.
降低收缩压和舒张压
D.
使用前需新鲜配制并避光
查看完整题目与答案
【单选题】The purpose of the economists research at the University of Iowa is to
A.
predict the outcome of American presidential election.
B.
predict the sales result of best-sellers.
C.
predict future s.
D.
predict diseases like influenza.
查看完整题目与答案
【单选题】下列关于硝普钠药理作用的叙述中哪一项是错误的?
A.
降压作用快、强、短
B.
降压作用缓慢、温和
C.
降低收缩压和舒张压
D.
用于高血压危象和急慢性心功能不全
E.
使用前需新鲜配制并避光
查看完整题目与答案
【判断题】蔗糖、葡萄糖常在食品加工中用作甜味剂。
A.
正确
B.
错误
查看完整题目与答案
【单选题】The purpose of the American court system is to protect the rights of the people. According to American law, if someone is accused of a crime, he or she is considered innocent until the court proves th...
A.
The American court system requires that a suspect prove that he or she is innocent.
B.
The US court system is designed to protect the rights of the people.
C.
Under the American court system, judge decides if a suspect is innocent or guilty.
D.
The US court system is designed to help the police present a case against the suspect.
查看完整题目与答案
【判断题】解构主义设计将观念中固定化的“结构模式”打散组合，希望通过新的排列组合产生一种“无意义”的意义。
A.
正确
B.
错误
查看完整题目与答案
【判断题】Excel在内部把日期作为以1开始的时间序列数存储,其中1代表1900年1月1日。
A.
正确
B.
错误
查看完整题目与答案
【单选题】According to the woman, the purpose of The Times campaign of saving the childrens hospital is to
A.
do something worthwhile and rewarding.
B.
scare the people walking in the street.
C.
attract people's attention.
D.
criticize the authorities.
查看完整题目与答案
相关题目：
【单选题】患者男，55岁，因“头晕、耳鸣反复发作2个月”入院。既往高血压病史5年，规律服药控制，平时血压130/90mmHg，吸烟20余年。查体：意识清醒，P90次/min，BP153/103mmHg；神经系统检查未发现阳性体征。实验室检查：血糖6.57mmol/L，PT9.2s。全脑DSA：左侧大脑中动脉M1水平段巨大动脉瘤。拟于全身麻醉下行左额颞翼点入路动脉瘤夹闭术。对该患者采用控制性降压，关于药物选择...
A.
硝普钠常用剂量为3μg·kg -1 ·min -1 ，极量为10μg·kg -1 ·min -1
B.
硝酸甘油开始剂量为0.25μg·kg -1 ·min -1 ，常用剂量为1μg·kg -1 ·min -1
C.
吸入七氟烷可达到良好降压效果
D.
拉贝洛尔单次静脉注射后5min内出现血药峰值，半衰期约4h
E.
为确保患者手术安全，降压时间应持续整个手术过程
查看完整题目与答案
【单选题】What's the purpose of the author to cite his personal experience at the beginning of the passage?
A.
To show how difficult it is for an English to cope with the Americans.
B.
To show how capable the author is.
C.
To emphasize the necessity of knowing the difference between American English and British English.
D.
To help people from both sides of Atlantic to communicate more effectively when they meet.
查看完整题目与答案
【单选题】下列关于硝普钠药理作用的叙述中哪一项是错误的?
A.
降压作用快、强、短
B.
降压作用缓慢、温和
C.
降低收缩压和舒张压
D.
使用前需新鲜配制并避光
查看完整题目与答案
【单选题】The purpose of the economists research at the University of Iowa is to
A.
predict the outcome of American presidential election.
B.
predict the sales result of best-sellers.
C.
predict future s.
D.
predict diseases like influenza.
查看完整题目与答案
【单选题】下列关于硝普钠药理作用的叙述中哪一项是错误的?
A.
降压作用快、强、短
B.
降压作用缓慢、温和
C.
降低收缩压和舒张压
D.
用于高血压危象和急慢性心功能不全
E.
使用前需新鲜配制并避光
查看完整题目与答案
【判断题】蔗糖、葡萄糖常在食品加工中用作甜味剂。
A.
正确
B.
错误
查看完整题目与答案
【单选题】The purpose of the American court system is to protect the rights of the people. According to American law, if someone is accused of a crime, he or she is considered innocent until the court proves th...
A.
The American court system requires that a suspect prove that he or she is innocent.
B.
The US court system is designed to protect the rights of the people.
C.
Under the American court system, judge decides if a suspect is innocent or guilty.
D.
The US court system is designed to help the police present a case against the suspect.
查看完整题目与答案
【判断题】解构主义设计将观念中固定化的“结构模式”打散组合，希望通过新的排列组合产生一种“无意义”的意义。
A.
正确
B.
错误
查看完整题目与答案
【判断题】Excel在内部把日期作为以1开始的时间序列数存储,其中1代表1900年1月1日。
A.
正确
B.
错误
查看完整题目与答案
【单选题】According to the woman, the purpose of The Times campaign of saving the childrens hospital is to
A.
do something worthwhile and rewarding.
B.
scare the people walking in the street.
C.
attract people's attention.
D.
criticize the authorities.
查看完整题目与答案