关于spopulation的百科

• 1.Theworld’spopulation

• 问题详情：1.Theworld’spopulation_______.A.willreach7billionintheendB.reached7billionbytheendof2011C.reached7billionbefore20112.Whichcountryisthethirdmostpopulousintheworldby2050?A.China.          B.Nigeria.C.TheU.S.A..3.Whendidtheworld’spop...
• 2020-10-3029604

•  Beijinghassetthecity’spopulation

• 问题详情： Beijinghassetthecity’spopulation________at23millionby2020duetowaterscarcityandbigcitydiseasessuchastrafficjam.A.budget                      B.ceiling                     C.explosion       ...
• 2021-07-3018765