单选题：根据以下内容回答题What does it take to be a well-trained nurse? The

根据以下内容回答题
What does it take to be a well-trained nurse? The answer used to be two-year associate's or four-year bachelor's degree programs. But as the nursing shortage 36 , a growing number of schools and hospitals are establishing "fast-track programs" that enable college graduates with no nursing 37 to become registered nurses with only a year or so of 38 training.
In 1991, there were only 40 fast-track curricula; now there are more than 200. Typical is Columbia University's Entry to Practice program. Students earn their bachelor of science in nursing in a year. Those who stay on for an 39 two years can earn a master's degree that 40 them as nurse practitioners (执业护士) or clinical nurse specialists.
Many students are recent 41 ; others are career switchers. Rudy Guardron, 32, a 2004 graduate of Columbia's program, was a premedical student in college and then worked for a pharmaceutical (药物的) research company. At Columbia, he was __42__ as a nurse practitioner. "I saw that nurses were in high 43 and it looked like a really good opportunity," he says. "Also, I didn't want to be in school for that long. "
The fast-track trend fills a need, but it's also creating some 44 between newcomers and veterans. "Nurses that are still at the bedside 45 these kids with suspicion," says Linda Pellico, who has taught nursing at Yale University for 18 years. "They wonder, how can they do it quicker?" The answer is they don't.
A)additional
B)applied
C)demand
D)excessive
E)experience
F)expores
G)graduates
H)operations
I)promote
J)qualifies
K)specialized
L)tension
M)trained
N)view
O)worsens
第36题应填____