题目

第七次全国人口普查于2020年11月1日零时起开展。我们每一个公民都要如实提供普查信息,积极配合信息电子化采集,努力实现人口普查“家喻户晓,人人支持”。同时,《全国人口普查条例》明确规定,人口普查对象提供的信息,应当依法予以保密。为了保证此次普查数据的真实有效完整,公民可以( )①向工作人员了解普查工作相关政策②通过网络自主申报个人和家庭信息③不填写涉及个人及家庭的隐私信息④自觉履行接受人口普查的政治义务A.①② B.①③ C.Do you know how many people there were in the world 200 years ago? Just one billion. But only 100 years later, the population was increased by 100 percent. In 1971, about 3.5 billion people lived on the earth. Forty years later, the number doubled(翻倍). On October 31st ,2001, the 7 billionth world citizen(公民). A baby girl was born in the Philippines(菲律宾)。At this speed, it will shoot up to 8 billion by the year 2025.Most new babies were born in developing countries. Most families have four or fiveChildren. In many developed countries. The population is increasing slowly. Most families have only one or two babies. In 1950, about 25 percent of the world′s population lived in developed countries. By 2050, the number will reduce to 10 percent.In many developing countries, People are now short of food, water and medicine. What′s worse, farmland is becoming less and less. farmers are moving to cities to make a living. But cities couldn′t satisfy their needs at all.Finally, many people can′t find jobs, and they become poorer and poorer.To solve these problems, many developing countries are taking measuresto control the population.根据短文内容，选择正确的答案。1.What was the population of the world 100 years ago?A. 100 million B. 1000 millionC. 2000 million D. 3500 million.2.What happened on October 31st , 2001 in the Philippines?.A. A woman gave birth to seven babies.B. Seven thousand babies were born this day.C. A baby girl′s birth showed the world′s population reached 7 billion.D. A family had their 7th child that day.3.What does “shoot up” mean in Chinese?A. 射箭 B. 萎缩 C. 暴涨 D. 加强4.Which of the following is WRONG?A. One quarter of the world′s population lived in developed countries in 1950.B. Most women have four or five children in developed countries .C. People in many developing countries can′t get good medical care.D. It′s not a good choice for many farmers to move to cities for a livingIn developed countries.5. What′s the best title of the passage?A. The World′s Population Problem.B. How to Control the Population.C. changes of Our Living Conditions.D. Nice Places for People to Live in.