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男性，65岁，高血压病史10余年，既往有气喘病史，昨日突然出现神志不清，左侧肢体瘫痪，测血压200/120mmHg、血糖11.2mmol/L、血胆固醇7.8mmol/L目前病人的主要诊断是A、高血压脑病 B、高血压病一级 C、高血压病二级 D、高血压病三级 E、高血压危象 此时降压治疗血压降至下列哪种水平为宜A、150/90mmHg B、180/105mmHg C、130/90mmHg D、120/85mmHg E、170/105mmHg 为何要将血压降至上述水平A、防止患者出现血压降低过速的头晕等临床症状 B、病人平时服用降压药物亦应控制在此水平 C、防止重要脏器灌注不足，出现功能障碍 D、防止出现冠状动脉痉挛 E、以上都不是 若此病人，平素口服降压药，不应选择下列哪种药物A、硝苯地平 B、索它洛尔 C、卡托普利 D、哌唑嗪 E、甲基多巴
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参考答案：
举一反三
【单选题】An export subsidy imposed by a large country can be more damaging to national welfare than an export subsidy imposed by a small country because:
A.
a. the production effect is necessarily larger for the large country.
B.
b. the consumption effect is necessarily larger for the large country.
C.
c. the terms of trade worsen for the large country but not for the small country.
D.
d. the net national gains of the large country are overshadowed by the net welfare loss of the world.
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【单选题】听力原文：The national forestry industry has seen a large increase in the demand for lumber over the last 12 months. According to forestry statistics, revenues increased by 21 percent to $1.2 billion. The ...
A.
The shortage of workers in the industry.
B.
The elimination of forestry regulations.
C.
The increase in home construction.
D.
The addition of new technologies.
查看完整题目与答案
【简答题】Section B – TWO questions ONLY to be attempted Thebe Telecom is a large national telephone business in Fayland. Thebe provides telephone service to more than 11 million customers through its fixed lin...
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【判断题】自主就是具有独立的人格,具有独立性思维能力,不受传统和世俗偏见的束缚,不受舆论和环境的影响( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】National parks are large of areas of public land . They give a safe home for local plants and animal . They help keep the air and water clean . They also give us the best trips . Today ,there are near...
查看完整题目与答案
【判断题】菌根能促进果树根系活动、活化果树生理机能。
A.
正确
B.
错误
查看完整题目与答案
【单选题】It is good that we have large national parks, _____ wildlife enjoys proper protection. [     ]
A.
whose
B.
which
C.
where
D.
what
查看完整题目与答案
【单选题】In the National Zoo we can find______ animals that range from large beasts to Small birds.
A.
a species of
B.
a group of
C.
a variety of
D.
an amount of
查看完整题目与答案
【单选题】The national park has a large collection of wildlife, _________ from butterflies to elephants.
A.
ranging
B.
range
C.
to range
D.
ranged
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【判断题】凯恩斯用三大心理规则解释了有效需求不足。
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【单选题】An export subsidy imposed by a large country can be more damaging to national welfare than an export subsidy imposed by a small country because:
A.
a. the production effect is necessarily larger for the large country.
B.
b. the consumption effect is necessarily larger for the large country.
C.
c. the terms of trade worsen for the large country but not for the small country.
D.
d. the net national gains of the large country are overshadowed by the net welfare loss of the world.
查看完整题目与答案
【单选题】听力原文：The national forestry industry has seen a large increase in the demand for lumber over the last 12 months. According to forestry statistics, revenues increased by 21 percent to $1.2 billion. The ...
A.
The shortage of workers in the industry.
B.
The elimination of forestry regulations.
C.
The increase in home construction.
D.
The addition of new technologies.
查看完整题目与答案
【简答题】Section B – TWO questions ONLY to be attempted Thebe Telecom is a large national telephone business in Fayland. Thebe provides telephone service to more than 11 million customers through its fixed lin...
查看完整题目与答案
【判断题】自主就是具有独立的人格,具有独立性思维能力,不受传统和世俗偏见的束缚,不受舆论和环境的影响( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】National parks are large of areas of public land . They give a safe home for local plants and animal . They help keep the air and water clean . They also give us the best trips . Today ,there are near...
查看完整题目与答案
【判断题】菌根能促进果树根系活动、活化果树生理机能。
A.
正确
B.
错误
查看完整题目与答案
【单选题】It is good that we have large national parks, _____ wildlife enjoys proper protection. [     ]
A.
whose
B.
which
C.
where
D.
what
查看完整题目与答案
【单选题】In the National Zoo we can find______ animals that range from large beasts to Small birds.
A.
a species of
B.
a group of
C.
a variety of
D.
an amount of
查看完整题目与答案
【单选题】The national park has a large collection of wildlife, _________ from butterflies to elephants.
A.
ranging
B.
range
C.
to range
D.
ranged
查看完整题目与答案
【判断题】凯恩斯用三大心理规则解释了有效需求不足。
A.
正确
B.
错误
查看完整题目与答案
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