【答案】选A 【解析】When引导时间状语从句,主句用一般将来时,那么从句要用一般现在时来代替。 主句:it's very likely that the city will face the problem of aging and labor shortage. 其中will表示将来时。 从句:When the growth rate of population___ down,主句已用将来时,所以从句要用一般现在时。此外...
核心单词或短语:the population growth rate 人口增长率 翻译:从那时起,人口增长率已经下降了百分之四十多。 解析:fall v 下降。fall by more than 40 percent 下降百分之四十多。根据时间状语since then可知本句为现在完成时态。fall的过去分词为fallen,且主语为单数名词,故答案为has fallen by。结果...
【单选题】The rate of population growth reached a peak in 1999 and declined in___years. A. consequent B. frequent C. infrequent D. subsequent 相关知识点: 试题来源: 解析 D 解析:句意为:人口增长率在1999年达到顶峰,___几年有所下降。subsequent:随后的,infrequent:罕见的,frequent:频繁的,consequ...
A. subsequent 题目要求选择一个形容词来描述1999年之后人口增长率下降的年份。选项中,"subsequent" 表示“随后的”,符合题目描述的时间顺序,因此正确答案为 A. subsequent。其他选项 "infrequent" 和 "frequent" 描述的是频率,与题目要求不符;"consequent" 虽然也表示时间顺序,但不如 "subsequent" 直接和准确。反馈...
prospect of a shrinking tax base and a fall in land values.If there are fewer children going to school, teachers may be thrown out of work.When the pressure of population on housing declines, prices also decline and the building industry is weakened.可知,在发达中国家,人口的减少会导致经济的...
Russia, on the other hand, has had a negative growth rate in some years.另一方面,俄罗斯在这几年中一直处于负增长 When a country has a negative growth rate, its population is decreasing.当一个国家出现负增长时,它的人口就会减少
And yes, total population is still growing from eight billion today to a peak of probably nine or 10 billion. 没错,地球人口总数 仍将会从今天的80亿 增长到最高可能90亿或100亿。 But when we track total increase, we're looking at the star that seems to be shining brightly, but in actual...
根据“In 2021, the net population growth (人口净增长) of China was only 480, 000, the lowest over the last 60 years. And all the signs show that China will see negative population growth in the near future.”可知中国人口在2021年只增长了480, 000,在不久的将来人口增长率还将变成负值。
搜索智能精选 题目The rate of population growth reached a peak in 1999 and declined in ___ years. 答案 subsequent
Population growth rate 作为人口大国,我国很重视Population growth rate(人口增长率)。 它是反映人口发展速度和制定人口计划的重要指标,也是计划生育统计中的一个重要指标。人口的力量正在把世界分成两部分:人口增长缓慢的地区,生活条件正在得到改善;人口增长迅速的地区,生活条件正在恶化。