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>> 成人高等教育 / 免疫学基础
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成人高等教育 / 免疫学基础
正确率：100%
免疫监视功能低下
- A、
A．容易导致过敏反应
- B、
B．容易引起自身免疫病
- C、
C．容易诱发肿瘤疾病
- D、
D．容易导致真菌感染
- E、
E. 容易导致细菌感染
佳题速递：
题型描述: 阅读理解How often one hears children wishing they were grown up, and old people wishing they were young again. Each age has its pleasures and its pains, and the happiest person is the one who enjoys what each age gives him without wasting his time in useless regrets.Youth is a time when there are few tasks to make life difficult. If a child has good parents, he is fed, looked after and loved. It is impossible that he will ever again in his life be given so much without having to do anything in return. In addition, life is always presenting new things to the child—things that have lost their interest for older people because they are too well-known. But a child has his pains: he is not so free to do what he wishes to do; he is continually being told not to do things, or being punished for what he has done wrong.When the young man starts to earn his own living, he can no longer expect others to pay for his food, his clothes, and his room, but has to work if he wants to live comfortably. If he spends most of his time playing about in the way that he used to as a child, he will go hungry. And if he breaks the laws of society as he used to break the laws of his parents, he may go to prison. If, however, he works hard, keeps out of trouble and has good health, he can have the great happiness of building up for himself his own position in society. (271 words)1、 Which of the following is NOT needed for a young man to be happy? A. Health. B. Hard work. C. Being free from troubles. D. Wealth. 2、 People can experience happiness if they _ _ _ _ _ _ . A. are no longer young B. always think of the past and regret it C. become old and have much experience D. value the present 3、 When people were young, they used to _ _ _ _ _ _ . A. face a lot of difficulties B. look after their younger sisters and brothers C. be in charge of many business D. have few things to think about and take on 4、 The pains of children lie in the fact that _ _ _ _ _ _ . A. no one helps them make right decisions B. they can not be accepted and praised by others C. they are not allowed to do what they like to do D. they are often beaten by their parents 5、 Children are usually happy because _ _ _ _ _ _ . A. old people lose interest in them B. they are free to do wrong C. things are new to them D. they are familiar with everything going on around them统考英语A 42. The house I grew up has been taken down and replaced by an office building.
A、A. in itB、B. in whatC、C. in thatD、D. in which学位英语（1） 关于圈梁，下列说法正确的是( ) 建筑识图与构造 昆体良的（），是西方第一部系统阐述教育理论的著作。(A) 《大教学论》 (B) 《普通教育学》 (C) 《雄辩术原理》 (D) 《教育漫话》小学教育学 高速铁路公司的一般管理业务包括( )(A) 市场企划部 (B) 人力资源部 (C) 计财部 (D) 行政办公室 (E) 安全监察部高速铁路运营管理 84、在Windows 资源管理器中，选定多个非连续文件的操作为______。
A.按住Ctrl键，单击每一个要选定的文件图标
B.先选中第一个文件，按住Ctrl键，再单击最后一个要选定的文件图标
C.先选中第一个文件，按住Shift键，再单击最后一个要选定的文件图标
D.按住Del键，单击每一个要选定的文件图标计算机统考