主页
学科
搜索
账户
常见问题
当前学科：RDPAC认证
题目：
单选
罹患慢性阻塞性肺病的风险随着年龄的增大而（）。
A . 增加
B . 降低
C . 不变
D . 不确定
答案：
<查看本题扣1积分>
查看答案
答案不对？请尝试站内搜索
推荐知识点:
多在白天活动或情绪激动时发病的是（）
未漂白与其他化纤混纺其他棉斜纹
政府在多数情况下依靠的是权威而不是强制(暴力)，现代政府更是重视权威而尽量减少使用暴力。()
赵老师在一次家访中跟小军的父母说到小军虽然个子很高，但依然不成熟，这体现了个体身心发展的（）。
HTLV-1主要引起毛细胞白血病.（）
以下关于利率互换表述正确的是（）。
水平荷载下的内力计算采用D值法和反弯点法进行。()A、错误B、正确
Dream for Better We all have plans and dreams for a better, more ___1___ life. Yet only a small percentage of people actually achieve their ___2___ .A good question is: why? Recently, I was working with a young man who was ___3___ get on his feet. He had written out his goals, and he had powerful reasons why he wanted to achieve these goals. But after weeks of trying, he was still not much further along. So we took some time to try to understand what was holding him ___4___ .As we examined his average day, it became apparent to me that he was much too ___5__ .He was spending lots of time doing lots of different things. I ___6___ that most of what he was doing was not very important in the greater scheme of things. We did some exercises to ___7___ which activities were important, which ones were urgent and which ones was filling (or killing) time. As it turned out, most of the things he was doing throughout the day were filling time. He wasn't comfortable ___8___ he was very busy, so he created things that needed to be done. He was always working on something—yet at the end of the day, he had rarely accomplished any tasks to move him closer to the life he wanted. This behavior is fairly easy for an outside observer to spot but extremely difficult to self-diagnose. The ___9___ is to slow down and get comfortable with being still, with contemplating what we really want and whether our actions are suitable for our goals. Many of our activities are avoidance activities: we do things to fill up the time and thus avoid having to do more difficult tasks. It wasn't easy, but once the young man finally accepted that he needed to do less overall but more of the important things, his life took a dramatic ___10___ for the better. ___4___内的正确选项为（）
“我们不把任何未经验证的意见接受作为真理，而是遵照必要的次序，从一步推演到下一步„„不论多么深奥，最终都能发现。”与这句话的理念一致的说法是（）
在网络分析的基础上，将计划成本分解落实到各个项目单元上，将计划成本在相应的工程活动的持续时间上进行平均分配，这样可以获得该项目的()。A.进度计划B.关键线路C.成本模型D.里程碑事件