to have babies due to the poor conditions.
D.our ancestors had little enthusiasm for more children.
3.Which statement is true about population increase？
A.There might be an increase of 2.2 billion persons from now to the year 2000.
B.About 50，000 babies are born every six hours at present.
C.Between 8000 BC and the present， the population increase is about 80，000，000 persons each year.
D.The population increased faster between 8000BC and 1650 than between 1650 and the present.
4.The author of the passage intends to___.
A.warn people against the population explosion in the near future.
B.compare the demographic growth pattern in the past with that after 1650.
C.find out the cause for rapid increase in population in recent years.
D.present us a clear and complete picture of the demographic growth.
5.The word “demographic” in the first paragraph means___.
A.statistics of human.
B.surroundings
study.
C.accumulation of human.
D.development of human.
第12篇答案：ABADA
闂侀潧妫欓崝妤佹櫠娴兼潙违闁跨噦鎷�2婵犮垹鐏堥弲鐐侯敊閸ャ劍濯撮柨鐕傛嫹4000闂佸憡顨嗗ú婵嬫儊濠靛鍎嶉柛鏇ㄥ弾濞尖晠鎮楃喊澶嬪 闂侀潧妫欓崝妯肩矓閹绢喖纾圭紒妤勩€€閸嬫捇鏁撻敓锟�5.5闂佺ǹ绻愰崯鈺冪博閹绢喗鍤嶉柛灞剧箥閸わ箓鏌ㄥ☉妯绘拱闁轰胶鍋ゅ畷妯间沪閽樺銈梺鍛婄懐閸ㄤ即宕㈤妶鍥ㄥ缁绢厼鎳愬Σ鎼佹煕濮樼偓瀚�
将本页收藏到：
上一篇：王长喜-六级考试标准阅读(3)
下一篇：王长喜-六级考试标准阅读(7)
