[问答题]简述社区卫生服务的特点
[单选题]采用段式存储管理的系统中,若地址用24位表示,其中8位表示段号,则允许每段的最大长度是( ).A.28 B. 216 C. 224 D. 232
[单选题]绵马贯众主要的化学成分是A
[单选题]The owner of the store promised to give the money back to the traveller ________ his return. A.atB.fromC.byD.on
[名词解释]席恩(Sheehan)综合征:
[单选题]Nick Petrels is a doctor in Montreal. He works 60 hours a week. He takes care of 159 patients a week in the hospital and at his office. He’s been a doctor for ten years. D.. Petrels gives his patients good medical advice. B.t he doesn’t just tell his patients what to do. He also sings to them on television! Dr. Petrels has his own TV show. The show is in Italian, E.glish and F.ench. The doctor starts the show with a song and then gives medical advice. He explains a medical problem or disease in simple language. A.ter that, he sings another song. Dr. Petrels produces and performs in his own show every week. The program is very popular with his patients and with people who enjoy his singing. His dream is to perform in Las Vegas. His favorite songs are love songs, and he has a compact disk of love songs that he wrote. Dr. Petrels says, “I always loved to sing. All my problems are gone when I sing.” But when Dr. Petrels was young, his father didn’t want him to be a singer, so he went to medical school.Some people tell Dr. Petrels he can help people more as a doctor. But Dr. Petrels says he helps people when he sings, too. “I like to make people smile. Sometimes it’s difficult to make a sick person smile. Medicine and entertainment both try to do the same thing. They try to make people feel good.” 19. Dr. Petrels’ show is popular _______.得分/总分 A. with people who like his singing B. with patients in Montreal C. in Las Vegas. D. at medical school
[单选题]( )系统是最基本的信息系统,它普遍存在于各个企业之中.A. 内部报告B. 专题研究C. 专题报告D. 外部信息
[问答题]简述真核生物mRNA的结构特点.
[问答题]抑癌基因抑癌基因也称为抗癌基因.正常细胞中存在基因,在被激活情况下它们具有抑制细胞增殖作用,但在一定情况下被抑制或丢失后可减弱甚至消除抑癌作用的基因.正常情况下它们对细胞的发育、生长和分化的调节起重要作用
[多选题]认识过程包括的心理成分有 A.感知觉B.记忆C.思维D.语言
[填空题]多级放大电路常见的三种耦合方式为: ______、_______、______.
[单选题]用户在访问F.P服务器之前,必须A. 进行登录,给出用户在FTP服务器上的合法账号和口令B. 在自己的微机中装入语音识别软件C. 在自己的微机中装入图形界面软件D. 以PPP方式入网
[单选题]唯物主义和唯心主义的区别在于如何回答( A. )A.世界的本质是什么的问题 B.世界可否被认识的问题C.世界的存在是怎样的问题 D.世界的统一性问题
[多选题]心理测验的基本原则是( )A. 标准化B. 实用原则C. 客观性D. 保密原则
[多选题]在读书时,遇到残缺字能根据经验将其补全,这是因为知觉具有 A.整体性B.选择性C.理解性D.恒常性
[单选题]微循环具有营养功能的通路是B
[问答题]肾脏可分为 5个肾段
[问答题]冬季施工时的混凝土,对水泥的组成有哪些要求?为什么?宜使用哪些水泥?不宜使用哪些水泥
[名词解释]法治思维:
[单选题]辅导人员与来访者之间合适的坐姿是 A.并排而坐B.侧身相对C.正面相对D.随意就坐
[单选题]有以下程序片段,下列哪个选项不能插入到行1.( )1.2 .public class Interesting{3. //do sth 4.}A. import java.awt.*;B. package mypackage;C. class OtherClass{ }D. class OtherClass{ }