【单选题】患者,男性,56岁,咳嗽咳痰,伴气急加重3周,临床诊断为慢性阻塞性肺气肿,经过入院治疗病情缓解,下列最适用于慢性阻塞性肺气肿患者缓解期的措施是
【单选题】Which of the following is the best example of a marginal change?
A.
After graduating college, Audrey’s income increases from $500 per month to $3,000 per month.
B.
Morgan gets a raise at her part-time job and is now paid $7.25 per hour instead of $7.00.
C.
Housing prices in an area increase by 40% when a new interstate is built in a small town.
D.
A hard freeze wipes out half of the orange crop in Florida and the price of orange juice doubles.
【单选题】Which of the following is the best example of prejudice?
A.
The owner of a company evaluates all potential employees exclusively by their professional qualifications
B.
The exaggerated and oversimplified belief that a majority of lawyers are dishonest
C.
A woman believes it will rain because she sees many grey clouds in the sky
D.
A man from Cancun, Mexico does not like Americans because he thinks they are all loud and drink irresponsibly
【单选题】李唐《采薇图》中加大力度刻意去表现画面主人公们的(),试图映衬出两人的心境。
【单选题】古之欲明明德于天下者,这句话中“明明德”的含义是: