胸腔镜肺活检术的适应证包括() A.间质性肺病 B.中心型肺结节 C.周围型肺小结节

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问题:

胸腔镜肺活检术的适应证包括()

A.间质性肺病

B.中心型肺结节

C.周围型肺小结节

D.弥漫性肺疾病

E.肺周围型肿块,直径>5cm

考点:胸心外科(医学高级)医学高级(胸心外科)仿真试题二
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2010年5月,世博会在我国上海顺利举行,为向全世界充分展示“城市,让生活更美好”这一主题,上海建设越来越注重以人为本。如:城区汽车禁止鸣笛,主干道路面铺设沥青,住宅区道路两旁安装隔音板等。这些措施的共同点是[ ]

A.绿化居住环境

B.缓解“热岛效应”

C.降低噪音污染

D.减少大气污染

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垃圾车每天冲洗()次,摆放整齐,无强异味,停放于制定地点。

A.1

B.2

C.3

D.4

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抢救经呼吸道吸入的急性中毒,首要采取的措施是(2002年真题)

A.清除尚未吸收的毒物

B.排出已吸收的毒物

C.使用解毒剂

D.对症治疗

E.立即脱离现场及急救

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Anyone who doubts that children are born with a healthy amount of ambition need spend only a few minutes with a baby eagerly learning to walk or a headp toddler starting to talk. No matter how many times the little ones stumble in their initial efforts, most keep on trying, determined to master their amazing new skill. It is only several years later, around the start of middle or junior high school, many psychologists and teachers agree, that a good number of kids seem to lose their natural drive to succeed and end up joining the ranks of underachievers. For the parents of such kids, whose own ambition is often inseparately tied to their children’s success, it can be a bewildering, painful experience. So it is no wonder some parents find themselves hoping that ambition can be taught like any other subject at school.
It’s not quite that simple. "Kids can be given the opportunities, but they can’t be forced," says Jaequelynne Eccles, a psychology professor at the University of Michigan who led a study examining what motivated first-and-seventh-graders in three school districts. Even so, a growing number of educators and psychologists do believe it is possible to unearth ambition in students who don’t seem to have much. They say that by instilling confidence, encouraging some risk taking, being accepting of failure and expanding the areas in which children may be successful, both parents and teachers can reignite that innate desire to achieve.
Dubbed Brainology, the unorthodox approach uses basic neuroscience to teach kids how the brain works and how it can continue to develop throughout life. The message is that everything is within the kids’ control, that their intelligence is

malleable

.
Some experts say our education system, with its p emphasis on testing and rigid separation of students into different levels of ability, also bears blame for the disappearance of drive in some kids. Some educators say it’s important to expose kids to a world beyond homework and tests, through volunteer work, sports, hobbies and other extracurricular activities. "The crux of the issue is that many students experience education as irrelevant to their life goals and ambitions," says Michael Nakkula, a Harvard education professor who runs a Boston-area mentoring program called Project IF (Inventing the Future), which works to get low-income underachievers in touch with their aspirations. The key to getting kids to aim higher at school is to tell them the notion that classwork is irrelevant is not true, to show them how doing well at school can actually help them fulfill their dreams beyond it. Like any ambitious toddler, they need to understand that they have to learn to walk before they can run.

The word "unearth" underlined in Paragraph 2 is closest in meaning to ______.

A.discover

B.seek

C.pursuit

D.analyze

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