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【单选题】
女性,35岁,患风湿性心脏病二尖瓣狭窄,心房颤动5年。近来体力活动后心慌气短,下肢水肿,在门诊给予地高辛药物治疗。给地高辛的主要目的是
A.
减慢心率
B.
扩张动脉
C.
扩张静脉
D.
增强心肌收缩力
E.
利尿作用
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【单选题】An action that is lavishly rewarded as soon as it is performed is well on its way to becoming a habit.
A.
promptly
B.
generously
C.
evidently
D.
sympathetically
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【单选题】An antifreeze is a liquid that is added to water to keep it from freezing. When water freezes and becomes into ice, it expands. The force of water of expanding is so great that it can break the hardes...
A.
to help to sell antifreezes
B.
to explain what antifreezes are
C.
to compare ethylene glycol with alcohol
D.
to tell what kind of antifreeze to choose
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【单选题】据有关媒体报道，在我国，排污权交易的第一个典型案例出现在江苏省。2002年夏，江苏省太仓市计划扩建太仓港环保发电有限公司，但在设计方案中每年二氧化硫排放超标2000吨，工程面临搁置的困境。而当时南京下关电厂每年二氧化硫的实际排污量比核定量少了3000吨。于是在江苏省环保厅的协调下，双方实施排污权交易。从2003年7月起至2005年，“太仓港”每年从南京市下关发电厂异地购买1700吨的二氧化硫排污权...
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【单选题】It has been said that management is a science and that leadership is an art. Management is comprised of concrete, measurable skills: planning, organizing, directing, and controlling. Thumb through any...
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leadership principles
C.
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【判断题】A mistake is less 'serious' than an error since it is the retrieval that is faulty not the knowledge.()
A.
正确
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【简答题】仪器设备在使用之前要先预热,为什么?
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【单选题】That is __ __ American national flag. There fifty stars on it. [     ]
A.
a: is
B.
an; are
C.
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【单选题】An action that is lavishly rewarded as soon as it is performed is well on its way to becoming a habit.
A.
promptly
B.
abruptly
C.
evidently
D.
generously
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【单选题】An epigram is usually defined being a bright or witty thought that is tersely and ingeniously expressed.
A.
as
B.
as be
C.
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D.
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【单选题】An 'epigram' is usually descried as a bright or witty thought that is tersely and ingeniously expressed.
A.
described
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discarded
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deserved
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disconcerted
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【单选题】An action that is lavishly rewarded as soon as it is performed is well on its way to becoming a habit.
A.
promptly
B.
generously
C.
evidently
D.
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【单选题】An antifreeze is a liquid that is added to water to keep it from freezing. When water freezes and becomes into ice, it expands. The force of water of expanding is so great that it can break the hardes...
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查看完整题目与答案
【单选题】据有关媒体报道，在我国，排污权交易的第一个典型案例出现在江苏省。2002年夏，江苏省太仓市计划扩建太仓港环保发电有限公司，但在设计方案中每年二氧化硫排放超标2000吨，工程面临搁置的困境。而当时南京下关电厂每年二氧化硫的实际排污量比核定量少了3000吨。于是在江苏省环保厅的协调下，双方实施排污权交易。从2003年7月起至2005年，“太仓港”每年从南京市下关发电厂异地购买1700吨的二氧化硫排污权...
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【单选题】It has been said that management is a science and that leadership is an art. Management is comprised of concrete, measurable skills: planning, organizing, directing, and controlling. Thumb through any...
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查看完整题目与答案
【判断题】A mistake is less 'serious' than an error since it is the retrieval that is faulty not the knowledge.()
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正确
B.
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查看完整题目与答案
【简答题】仪器设备在使用之前要先预热,为什么?
查看完整题目与答案
【单选题】That is __ __ American national flag. There fifty stars on it. [     ]
A.
a: is
B.
an; are
C.
an; is
查看完整题目与答案
【单选题】An action that is lavishly rewarded as soon as it is performed is well on its way to becoming a habit.
A.
promptly
B.
abruptly
C.
evidently
D.
generously
查看完整题目与答案
【单选题】An epigram is usually defined being a bright or witty thought that is tersely and ingeniously expressed.
A.
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as be
C.
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D.
to being
查看完整题目与答案
【单选题】An 'epigram' is usually descried as a bright or witty thought that is tersely and ingeniously expressed.
A.
described
B.
discarded
C.
deserved
D.
disconcerted
查看完整题目与答案