地球能养育多少人?Today, about 8 billion () people are living on our planet. But the world's population (口) is still growing.So, how many people can Earth support ()at most? Scientists think the number can reach 10.4billion sometime around 2080.Our planet wasn't this crowded (拥挤的)...
Ⅱ.单句语法填空1. Billions (billion) of people live on our planet.2. The reason why I like t
1With over seven billion people (61)___(live) on our planet today,it is easy to think that one person's actions won't make a difference.However,from (62)___(person) experience,I can say that everyone of us (63)___(be) able to make a difference---however small-to someone's ...
66. 根据上下文,文章开头提到“of taking care of our planet”,结合空格后面的“more than one billion people all over the world take part in activities on the day”,可知此处指的是地球日,故填Earth Day。 67. 空格处修饰“most widely celebrated holidays”,应用定冠词the,表示“最广泛庆祝的节日之一”...
19.With over seven billion people on our planet today.it is easy to think that one person's actions won't make a difference.However.from experience.I can say that everyone of us able to make a difference---however small-to someone's life.You've probab
【题目】Experts predict nine billion people will live onour planet by 2050. They say by that time demand for food will be two times what it is now. Officials are worried about that predictionbecause many people already suffer from a lack of food. More than 800 million people go to bed ...
B Experts predict nine billion people will live on our planet by 2050. They say by that time the demand for food will be two times what it is now. Officials are worried about that prediction because many people have already suffered from a lack of food. More than 800 million people go ...
3BExperts predict nine billion people will live on our planet by 2050. They say by that timedemand for food will be two times what it is now. Officials are worried about that predictionbecause many people already suffer from a lack of food. More than 800 million people go to bedhungry. ...
Our planet is home to about seven billion people. Since the 1990s, population experts have predicted the number would grow to nine billion before it begins to slow down and possibly decrease.But a new report predicts the world’s population is likely to
With over seven billion people (61)___(live) on our planet today,it is easy to think that one person's actions won't make a difference.However,from (62)___(person) experience,I can say that everyone of us (63)___(be) able to make a difference---however small-to someone's lif...