题目内容

q.o.d为( )。

A. 英国药典
B. 生物利用度
C. 隔日1次
D. 口服
E. 饭前

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钟建是某老年服务中心的社会工作者，为了解社区居民对居家养老服务的满意度，他从该社区居民户籍登记册随机抽取70名高龄老人，逐个对他们进行问卷调查。其最合理的做法是( )。

A. 由居委会将问卷发给被抽中的老人，由老人们自行填答，居委会再将完成的问卷回收，统一交给钟建
B. 请经过培训的志愿者帮助，到被抽中的老人家中访谈，并记录老人的回答，再将完成的问卷交给钟建
C. 找个免费场地，将被抽中老人集中起来，钟建组织老人当场填答问卷
D. 通过邮局将填好地址的问卷及附加邮票的信封等寄给被抽中的老人，请老人或其家人将完成的问卷回寄给钟建

Many years ago there was a huge oil refinery fire. Flames shot hundreds of feet into the air. The sky was thick with black smoke. The heat was so intense that firefighters had to park their trucks a block away and wait for the heat to die down before they could begin to fight the fire. However, it was about to rage out of control. Then, all of a sudden, from several blocks away came a fire truck racing down the street. With its brakes screeching, it hit the curb in front of the fire. The firefighters jumped out and began to battle the blaze. All the firefighters who were parked a block away saw this, and they jumped into their trucks, drove down the block and began to fight the fire, too. As a result of that cooperative effort, they were just barely able to bring the fire under control. The people who saw this teamwork thought: "My goodness, the man who drove that lead fire truck—what an act of bravery!" They decided to give him a special award to recognize him for his bravery in leading the charge. At the ceremony the mayor said, " Captain, we want to honour you for a fantastic act of bravery. You prevented the loss of property, perhaps even the loss of life. If there is one special thing you could have — what would it be" Without hesitation, the captain replied, "Your Honour, a new set of brakes would be nice!\ The expression "die down" in Paragraph 1 means ______.

A. come to an end
B. become stronger
C. gradually weaken
D. end one’s life

简答题报社经营分析的意义和作用是什么。

简答题简述在进行简易综合分析时，报社维生能力的两个决定因素。