衡量人群中在短时间内新发病例的频率，采用的指标是什么（） A._爱下问搜题

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问题单项选择题

衡量人群中在短时间内新发病例的频率，采用的指标是什么（）

A.发病比

B.发病率

C.患病率

D.感染率

E.罹患率

答案

参考答案：E

单项选择题

状态评价报告形成的顺序为（）。

A.状态量->部件->设备

B.部件->状态量->设备

C.设备->部件->状态量

D.状态量->设备->部件

问答题

News report:

The General Administration of Press and Publication of China (GAPP) has recently issued a document, which demands further standardization of language usage. The document bans newspapers, publishers and website-owners from frequently using foreign abbreviations and acronyms, as well as the mix of English and Chinese. It forbids excessive use of slang and buzzwords, and non-standard spellings and grammatical order of foreign terms.

Topic: Preserving the Purity of the Chinese Language

Questions for Reference:
1. Some hold that language interweaving is becoming very common in the age of globalization, so this ban will undoubtedly trigger people’s dissatisfaction. What do you think of this view
2. Others hold that, as languages of all countries and regions have been imposing influence on one another since ancient times, so language purity has never existed in human history. Do you agree with this view Why or why not
3. What is the significance of preserving the purity of the Chinese language What can we do to preserve the purity and standardization of Chinese