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【单选题】
患者,男,岁,咳嗽20余年,近日咯大量脓痰、胸闷气短,诊断为慢性阻塞性肺疾病。下列哪种措施能有效改善该患者的呼吸功能( )
A.
祛痰剂
B.
超声雾化
C.
插管吸痰
D.
呼吸器
E.
腹式呼吸、缩唇呼吸训练
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参考答案：
举一反三
【单选题】What is the main idea of this passage?
A.
The Ice Age was a long period of time.
B.
Great glaciers covered North America many years ago.
C.
Changes in climate helped to melt the glaciers.
D.
How glaciers changed North America.
查看完整题目与答案
【单选题】According to the principle of the balanced balance of payments, if a country reduces its foreign exchange reserves by $20 million and the statistical discrepancy is in the credit entry of $5 million i...
A.
$15 million deficits
B.
$25 million deficits
C.
$20 million deficits
D.
$5 million deficits
查看完整题目与答案
【单选题】Time chartering means that the charterer hires the vessel for a period of time without crew. ( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】During the period of time charter, the charterer is liable for cost directly connected with the use of the ship, such as bunker costs, crew wages and provisions.
A.
正确
B.
错误
查看完整题目与答案
【多选题】《证券账户管理规则》规定，一个自然人、法人可以开立不同（ ）的证券账户。
A.
金额
B.
性质
C.
类别
D.
用涂
查看完整题目与答案
【判断题】外防内贴法它是在垫层上先进行底板和墙体结构的施工。然后砌筑保护墙,卷材防水层一次铺贴在垫层和保护墙上。
A.
正确
B.
错误
查看完整题目与答案
【单选题】According to the principle of the balance of payments, if a country reduces its foreign exchange reserves by $20 million and the statistical discrepancy is in the credit entry of $5 million in a given...
A.
$15 million deficits
B.
$25 million deficits
C.
$20 million deficits
D.
$5 million deficits
查看完整题目与答案
【多选题】《证券账户管理规则》规定，一个自然人、法人可以开立不同（ ）的证券账户。
A.
金额
B.
性质
C.
类别
D.
用途
查看完整题目与答案
【判断题】《证券账户管理规则》规定,一个自然人、法人只能开立一个证券账户。
A.
正确
B.
错误
查看完整题目与答案
【单选题】查看材料
A.
Reading through the news stories in a given period of time．
B.
Having little time to read the news before going on the air．
C.
Having to change the tone of his voice from time to time．
D.
Getting all the words and phrases pronounced correctly．
查看完整题目与答案
相关题目：
【单选题】What is the main idea of this passage?
A.
The Ice Age was a long period of time.
B.
Great glaciers covered North America many years ago.
C.
Changes in climate helped to melt the glaciers.
D.
How glaciers changed North America.
查看完整题目与答案
【单选题】According to the principle of the balanced balance of payments, if a country reduces its foreign exchange reserves by $20 million and the statistical discrepancy is in the credit entry of $5 million i...
A.
$15 million deficits
B.
$25 million deficits
C.
$20 million deficits
D.
$5 million deficits
查看完整题目与答案
【单选题】Time chartering means that the charterer hires the vessel for a period of time without crew. ( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】During the period of time charter, the charterer is liable for cost directly connected with the use of the ship, such as bunker costs, crew wages and provisions.
A.
正确
B.
错误
查看完整题目与答案
【多选题】《证券账户管理规则》规定，一个自然人、法人可以开立不同（ ）的证券账户。
A.
金额
B.
性质
C.
类别
D.
用涂
查看完整题目与答案
【判断题】外防内贴法它是在垫层上先进行底板和墙体结构的施工。然后砌筑保护墙,卷材防水层一次铺贴在垫层和保护墙上。
A.
正确
B.
错误
查看完整题目与答案
【单选题】According to the principle of the balance of payments, if a country reduces its foreign exchange reserves by $20 million and the statistical discrepancy is in the credit entry of $5 million in a given...
A.
$15 million deficits
B.
$25 million deficits
C.
$20 million deficits
D.
$5 million deficits
查看完整题目与答案
【多选题】《证券账户管理规则》规定，一个自然人、法人可以开立不同（ ）的证券账户。
A.
金额
B.
性质
C.
类别
D.
用途
查看完整题目与答案
【判断题】《证券账户管理规则》规定,一个自然人、法人只能开立一个证券账户。
A.
正确
B.
错误
查看完整题目与答案
【单选题】查看材料
A.
Reading through the news stories in a given period of time．
B.
Having little time to read the news before going on the air．
C.
Having to change the tone of his voice from time to time．
D.
Getting all the words and phrases pronounced correctly．
查看完整题目与答案
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