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【判断题】
某社区卫生服务中心工作人员上门调查,并为该社区居民进行健康档案的普遍建档,通过最终数据分析,发现该社区建档率为82%,该指标可作为社区卫生资源的评价指标
A.
正确
B.
错误
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举一反三
【简答题】study / is /true / that / doesn't / he / it
查看完整题目与答案
【多选题】下列属于数据链路层基本功能的有
A.
流量控制
B.
介质访问控制
C.
成帧
D.
差错控制
查看完整题目与答案
【单选题】According to the study led by Mr. Newchurch, which of the following statements is TRUE?
A.
The ozone layer was increasing by 8 percent every 10 years since the late 1970s.
B.
In the past few years, the decrease rate of the ozone has been steady.
C.
The atmosphere is beginning to gain ozone now.
D.
We'll have a full recovery of ozone in 50 years if the Montreal Protocol is well observed.
查看完整题目与答案
【单选题】You shouldn't clean tile desk before you begin to study.
A.
True.
B.
False.
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【单选题】Which is NOT true about the study?
A.
There are 20 patients involved in the study.
B.
The patients have used several anti-HIV drugs.
C.
The patients have been treated for up to 18 months.
D.
16 patients did not go through the whole study.
查看完整题目与答案
【多选题】下列( )会使预加氢催化剂寿命缩短
A.
反应器温度过高
B.
进料干点过高
C.
进料空速过高
D.
循环气氢纯度过低，氢分压下降；
E.
氢油比过低
查看完整题目与答案
【单选题】关于对数周期天线,下列叙述正确的是:【】
A.
对数周期天线主辐射方向指向短振子一端
B.
对数周期天线的集合线上的电流为驻波电流
C.
对数周期天线是一种窄带天线
D.
对数周期天线呈现相同性能的周期为比例因子 τ
查看完整题目与答案
【单选题】What is TRUE about the politeness study discussed in the passage?
A.
The study was reported in many cities of the world.
B.
New York was the most suitable city for the experiment.
C.
Sixty tests were designed to see if people are polite to each other.
D.
Experiments were performed to see if common good manners exist.
查看完整题目与答案
【多选题】下列（）会使预加氢催化剂寿命缩短
A.
反应器温度过高；
B.
进料干点过高；
C.
进料空速过高；
D.
循环气氢纯度过低，氢分压下降；
E.
氢油比过低等。
查看完整题目与答案
【单选题】Which of the following is NOT true of the study as mentioned in Para. 2?
A.
The study is based on a small sampling.
B.
Some students participated in the study.
C.
The result of the study is somewhat surprising.
D.
The study is probably well funded.
查看完整题目与答案
相关题目：
【简答题】study / is /true / that / doesn't / he / it
查看完整题目与答案
【多选题】下列属于数据链路层基本功能的有
A.
流量控制
B.
介质访问控制
C.
成帧
D.
差错控制
查看完整题目与答案
【单选题】According to the study led by Mr. Newchurch, which of the following statements is TRUE?
A.
The ozone layer was increasing by 8 percent every 10 years since the late 1970s.
B.
In the past few years, the decrease rate of the ozone has been steady.
C.
The atmosphere is beginning to gain ozone now.
D.
We'll have a full recovery of ozone in 50 years if the Montreal Protocol is well observed.
查看完整题目与答案
【单选题】You shouldn't clean tile desk before you begin to study.
A.
True.
B.
False.
查看完整题目与答案
【单选题】Which is NOT true about the study?
A.
There are 20 patients involved in the study.
B.
The patients have used several anti-HIV drugs.
C.
The patients have been treated for up to 18 months.
D.
16 patients did not go through the whole study.
查看完整题目与答案
【多选题】下列( )会使预加氢催化剂寿命缩短
A.
反应器温度过高
B.
进料干点过高
C.
进料空速过高
D.
循环气氢纯度过低，氢分压下降；
E.
氢油比过低
查看完整题目与答案
【单选题】关于对数周期天线,下列叙述正确的是:【】
A.
对数周期天线主辐射方向指向短振子一端
B.
对数周期天线的集合线上的电流为驻波电流
C.
对数周期天线是一种窄带天线
D.
对数周期天线呈现相同性能的周期为比例因子 τ
查看完整题目与答案
【单选题】What is TRUE about the politeness study discussed in the passage?
A.
The study was reported in many cities of the world.
B.
New York was the most suitable city for the experiment.
C.
Sixty tests were designed to see if people are polite to each other.
D.
Experiments were performed to see if common good manners exist.
查看完整题目与答案
【多选题】下列（）会使预加氢催化剂寿命缩短
A.
反应器温度过高；
B.
进料干点过高；
C.
进料空速过高；
D.
循环气氢纯度过低，氢分压下降；
E.
氢油比过低等。
查看完整题目与答案
【单选题】Which of the following is NOT true of the study as mentioned in Para. 2?
A.
The study is based on a small sampling.
B.
Some students participated in the study.
C.
The result of the study is somewhat surprising.
D.
The study is probably well funded.
查看完整题目与答案