（7分21秒-7分55秒）According to the budgets mentioned by the World Bank，if we have a worldwide flu epidemic，global wealth will go down by（）.These investments offer significant benefitsbeyond just being ready for the epidemic.

A.over three trillion dollarsand we'；d havethousands of deaths.

B.over three trillion dollarsand we'；d havehundreds of deaths.

C.over three trillion dollarsand we'；d have numberless deaths.

D.over three trillion dollarsand we'；d have millions and millions of deaths.

正确答案：over three trillion dollarsand we'；d have millions and millions of deaths.