IV1.【答案】Quincy is on the western coast of America.【核心短语/词汇】on the west coast of:在...的西海岸【解析】所给句子是一个主系表结构的陈述句,地名Quincy(昆西)在句中充当主语,因在陈述事实,句子的时态是一般现在时,主语指一个地方,表单数概念,be动词用is,on the west coast of America...
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Statistics on " Demographics of the U.S. Part I " Population Births, birth rate, infant mortality Deaths, death rate, life expectancy The most important statistics Total population of the United States 2027 U.S. population by generation 2023 Population growth in the U.S. 2023 Population in...
China is not only the country with the second largest population on earth, it is also one of the countries with the fastest aging population. This is mainly due to decades of falling birth rates on the one hand and steeply rising life expectancy on the other. As the aging of the ...
- The sample we collected for the survey represents the opinions of the population on this issue. (我们为这份调查收集的样本代表了总体在这个问题上的观点。)3. 数据收集不同：- population：需要收集整个总体的所有数据。- sample：只需收集部分样本的数据。例句：- Conducting a census is time...
This Appendix presents detailed data on the US Jewish population in four columns: Date Column. This column provides the date of the latest Scientific Estimate or Informant/Internet Estimate for each geographic area. This chapter’s former authors provided only a range of years (pre-1997 or 1997...
A child born in the US today has 8very realistic chance of living beyond 100 and needs to plan accordingly.People tend to focus on the first factor. However,greater attention should 9___ (place) on longevity(长寿). It isn't just that people are, on average, living longer.It's also ...
more than three quarters of the population(be)Chinese.2. I think flying is one of the(safe) ways of travel.3. She had a hard time(get) on with her classmates last term.AA7. My sister drives a_ (Japan) car. but I don't like it.8. My grandfather told us a story about three(...
MACAO, May 9 (Xinhua) -- China's Macao saw the Special Administrative Region's (SAR) total population rise to 686,400 at the end of the first quarter of this year. The figure marks an increase of 2,700 quarter on quarter, showed data released by the Statistics and Census Service (...
Escherichia coli is a commensal of the vertebrate gut that is increasingly involved in various intestinal and extra-intestinal infections as an opportunistic pathogen. Numerous pathotypes that represent groups of strains with specific pathogenic characteristics have been described based on heterogeneous and ...