搜题请搜索小程序“爱下问搜题”
问题 问答题 简答题

艾滋病病毒抗体检测结果为阴性说明什么？

答案

参考答案：

一是受检者没有感染艾滋病病毒；

二是虽受到艾滋病病毒感染，但还没有产生足够的能检测出的抗体，仍处在窗口期内。如果确实有过高危行为，要随访3-6个月。

完形填空

八、根据汉语完成句子（每空0.5分，共10分）

1. She________ ______ __________ when she saw Xiao Shenyang’s performance on the stage.

(忍不住大笑起来)

2. I’m sure your suggestion will _______ ______ __________the problem.(有助于解决)

3. She and her brother are twins, but she _______ ________ him in the color of eyes.(不同于)

4. He sometimes makes mistakes, but ______ _____ _______, he is a good student. (整体看来)

5. He saved a lot for the company; the company gave him a flat ______ _____.(作为回报)

6. ___ _____ ____ the Americans who died in the attack, a national memorial was built. (为了纪念)

7. The party began to ________ _________ after that program.(热闹起来)

8. All living things ________ _______ the sun for their growth. (依靠)
查看答案
选择题

Mr brown likes football very much, _____ he doesn’t play it.  He often watches

football games on TV.        [ ]

A. and      

B. but      

C. so      

D. or
查看答案