(1’51秒-2分53秒）A ccording to Bill Gates, the current problems to contaim pandemics include the following EXCEPT

A、We didn't have a medical team ready to go. We didn't have a way of preparing people.

B、We didn't have a group of epidemiologists ready to go
C、The case reports came in on paper. It was very delayed before they were put online and they were extremely inaccurate.

D、There was only a few scientists there to look at treatment approaches.