男性病人,胃大部切除术后一周,进食后出现上腹饱账,呕吐,呕吐物中无胆汁,可能发生了A

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问题:

男性病人,胃大部切除术后一周,进食后出现上腹饱账,呕吐,呕吐物中无胆汁,可能发生了

A.吻合口梗阻

B.倾倒综合征

C.十二指肠残端破裂

D.吻合口近端空肠段梗阻

E.吻合口远端空肠段梗阻

考点:护理正副高普外科病人的护理普外科病人的护理3
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合同的生效要件

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下列欧洲西部国家自然景观特色的叙述,正确的是[ ]

A、挪威冰雪皑皑的山峰

B、瑞士阳光灿烂的海滩

C、西班牙陡峻幽深的峡湾

D、法国风光旖旎、景色如画的田园

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美国居民过感恩节时有食用完整火鸡的习惯。为满足这一需要,海尔研发并设计了500多升容积的法式对开门冰箱。而在日本,年轻用户公寓面积比较小,对此,海尔设计出一种体积很小的洗衣机,叫做“个人洗衣间”。由此可见(  )

A.生产决定消费的方式

B.消费决定生产

C.生产为消费创造动力

D.消费对生产的调整具有导向作用

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男,50岁。早期胃癌术后2个月,查C-UBT试验阳性。

该细菌产生的何种物质可破坏细胞膜的完整性 ()

A.尿素酶

B.VacA蛋白

C.CagA蛋白

D.脂多糖

E.脂酶

题型:单项选择题

.

School failure appears to trouble teenage girls more deeply than boys, US researchers said on Tuesday.

They said adolescent(青春期的)girls who are dismissed or drop out of high school before they graduate are more likely to have a serious depression by age 21 than boys with similar experiences.

“For girls it is more serious to be school failure,” said Carolyn McCarty, a University of Washington researcher whose study appears in the Journal of Adolescent Health.

“We already know that it leads to more poverty, higher rates of being on public assistance and lower rates of job stability. And now this study shows it is having mental health implications for girls,” McCarty said in a statement.

The study was drawn from data on more than 800 people in Seattle, Washington, and included people from 18 schools in high-crime neighborhoods.

The group was separated evenly by gender(性别)and nearly half were white, 24 percent were black, 21 percent were Asian-American and the rest were from other groups.

Overall, 45 percent of the girls and 68 percent of the boys in the study experienced a major school failure, but 22 percent of the girls later became depressed compared with 17percent for the boys.

“This gender shows that while school failure is more typical for girls, it appears to have more severe consequences when it does occur,” McCarty said.

60. What is the purpose of writing this article?

A Taking good care of the school boys.

B Asking the US researchers to search more evidences.

C Giving help to the graduated students.

D Paying more attention to the girls experiencing school failure.

61. Carolyn McCarty is ______________

A a scientist     B a researcher     C a professor     D a student

62. The underlined word”it” in para.4 means__________

A school failure    B a adolescent girl    C a school boy    D a university

63.Which of the following could be the best title of this passage?

A School failure appears to trouble teen-age girls more deeply than boys

B Girls are more possible to experience school failure

C Gender has decided how much success you will win

D Adolescent girls are more easily depressed than boys

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