解析 答案:has increased [解析]本题考点:现在完成时,关键词:for the past 20 years在过去的20年里,句子中有for the past….years这个搭配时,谓语动词一般都用现在完成时,其它类似的词有:over the past ….years; in the past …..years;over the last ….years等等。
Over the years, get a good job getting harder. As population increase, most students on career prospects are optimistic. Only road is the previous good University, it I hope this competition I can become winners. Thanks to my parents and teachers, and current situation in which I was very ...
相关知识点: 试题来源: 解析 答案见上 结果一 题目 1. There has been an increase inpopulation人口)here over the last ten years. 答案 答案见上相关推荐 11. There has been an increase inpopulation人口)here over the last ten years.反馈 收藏 ...
The rapid growth of the world’s population over the past 100 years have led to a great increase in the acreage of land under cultivation.相关知识点: 试题来源: 2022年5月TOEFL试题含答案2 解析 A 答案:A:has分析:主语The rapid growth of the world’s population over the past 100 years其...
The bar graph also shows the projection of the aged people in those countries and according to the projection, there would be a mentionable increase in the percentage of those aged people in 2035. The population over 65 years old would be around 25% and that represents the improvement of th...
相关知识点: 试题来源: 解析 increasing 该句需要填入一个动词的适当形式,用来描述世界人口的持续增长趋势。由于“keep”后面需要接动名词表示持续进行的动作,因此应填入“increase”的动名词形式“increasing”。 所以答案为:increasing。反馈 收藏
Over many years, there has been an increase in the population of towns in many countries, as millions of people have moved from the villages in search of better jobs and facilities (设施), in the hope of getting a higher standard of living. This development has led to huge expansions of...
A lot of things are going to happen in the next fifty years.It is very important to increase the (57)___ of grain plants and(58)___ has happened through the work of the geneticists in the last few years.For instance,there has been an enormous world increase in the production of (...
the number of deaths worldwide is expected to increase over the next decades, from 67 million in 2022 to 92 million in 2050…. While considerable progress has been made in closing the difference in life expectancy at birth between countries, the gaps remain wide. In 2021, life expectancy in...
6. The population of this city has increased ( increase)by 15% in the past ten years. 相关知识点: 试题来源: 解析 答案见上6. has increased:, 这个城市的人口增加了15%。 根据空后的in the past ten years可知,此处应用现在完成时; 结合主语 The population of this city,故填 has increased。