关于selderlypopulationwi的百科

• Theworld’selderlypopulationwillexceed（超过）thatofchildren...

• 问题详情：Theworld’selderlypopulationwillexceed（超过）thatofchildrenby2060,wheneachgroup   toaccountforaboutonefifthofthepopulation． A.expects   B.willexpect   C.isexpected            D.willbeexpected【回答】C知识点：一般现在时及其被动...
• 2022-08-1130786