更多"A reference book alphabetically arr"的相关试题:
[单项选择]The minimum proportion of observations falling within 2 standard deviations of the mean is closest to:()
A. 95%.
B. 75%.
C. 68%.
[填空题]Where are swimming courses arranged for children
[简答题]Our company is seeking an excellent individual with a degree in mechanical engineering and a minimum of (at least) five years’ experiences in mechanical processing and designing. The candidate should possess the ability in mechanical design and product development. Once employed, our company will provide handsome salary together with other benefits such as medical and life insurance plans.
Interested person should send full resume listing skills and employment history. If you think you are what we are looking for, write to the following address:
Personnel Department
WorldStar Company
155 QuanchengRoad,Jinan
Shandong Province,China
[单项选择]Imagine eating everything delicious you want - with none of the fat. That would be great, wouldn’t it
New "fake fat" products appeared on stone shelves in the United States recently, but not everyone is happy about it. Makers of the products, which contain a compound called olestra, say food manufacturers can now eliminate fat from certain foods. Critics, however, say the new compound can rob the body of essential vitamins and nutrients (营养物) and can also cause unpleasant side effects in some people. So it’s up to consumers to decide whether the new fat-free products taste good enough to keep eating.
Chemists discovered olestra in the late 1960s, when they were searching for a fat that could be digested by infants more easily. Instead of finding the desired fat, the researchers created a fat that can’t be digested at all.
Normally, special chemical in the intestines (肠) "grab" molecules of regular fat and break them down so they can be used by the body. A molecule
A. commercially useless
B. just as anticipated
C. somewhat controversial
D. quite unexpected
[单项选择]
Given the choice between spending an
evening with friends and taking extra time for his school-work, Andy Klise
admits he would probably (21) for the latter. It’s not that
he doesn’t like to have fun; It’s just that his desire to excel (22)
drives his decision-making process. A 2001 graduate of
Wooster High School and now a senior biology major at The College of Wooster,
Klise acknowledges that he may someday have (23) thoughts
about his decision to limit the time he has spent (24) , but
for now, he is comfortable with the choices he has made. "If things had not
(25) out as well as they have, I would have had some regrets,"
says Klise, who was a Phi Beta Kappa inductee as a junior. "But spending the
extra time studying has been well worth the (26) . I realized
early on that to be successful, I had to ma A. intend B. prefer C. opt D. search
[单项选择]When caring for an adolescent client diagnosed with depression, the nurse should remember that depression manifests differently in adolescents and adults. In an adolescent, signs and symptoms of depression are likely to include which of the following A. Helplessness, hopelessness, hypersomnolence, and anorexia. B. Truancy, a change of friends, social withdrawal, and oppositional behavior. C. Curfew breaking, stealing from family members, truancy, and oppositional behavior. D. Hypersomnolence, obsession with body image, and valuing of peers’ opinions.
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