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>> 成人高等教育 / 医学免疫学
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成人高等教育 / 医学免疫学
正确率：100%
- A、
旁路途径的活化是从C2开始的
- B、
补体在血液中处于少量活化状态
- C、
系统性红斑狼疮患者血清中补体含量降低
- D、
生物学作用具有特异性
- E、
补体成分主要由肾脏产生
佳题速递：
(单选题) – – I’m very worried about my grandfather’s health.
A、Why are you in poor spirits?B、Is your grandfather fine?C、What are you doing?D、Where is your grandfather?英语（二） 名词解释 经济危机马克思主义基本原理概论 8、计算机安全属性中的保密性是指______。
A.得到授权的实体在需要时能访问资源和得到服务
B.系统在规定条件下和规定时间内完成规定的功能
C.信息不被偶然或蓄意地删除、修改、伪造、乱序、重放、插入等破坏的特性
D.确保信息不暴露给未经授权的实体计算机统考 30、Hi, dear boys and girls! Do you know how to be a healthy kid? Here are some rules you should follow.
First, eat different foods, especially fruit and vegetables. You may have a favourite food, but you'd better eat something different, if you eat different foods, you will probably get more nutrients (营养物质) your body needs.
Second, drink water and milk as often as possible. When you're really thirsty, cold water is the No. l choice. Milk is a great drink that can give you more calcium (钙) your body needs to grow strong bones.
Third, listen to your body. How do you feel when you are full? When you are eating, notice how your body feels and when your stomach feels comfortably full. Eating too much will not make you feel comfortable and make you fat.
Fourth, limit screen time. Screen time is the time you watch TV, DVDs and videos, or using computers. It is good to take more exercise such as basketball, bike riding and swimming. You can't watch TV for more than two hours a day.
Fifth, be active. One thing you'd like to do as a kid is to find out which activity you like best. Find ways to be active every day.
Follow these rules and you can be a healthy kid.统考英语阅读理解 可用于抑郁症的辅导方法有（）(A) 支持性疗法 (B) 重建自我概念法 (C) 满灌疗法 (D) 系统脱敏法小学生心理辅导 为治疗菌群失凋症，应使用: A、 维生素 B、 纤维素 C、 抗生素 D、 抗毒素 E、 微生态制剂病原生物学