A.在sa-east-la中部署六個AmazonEC2實(shí)例,在sa-east-1b中部署六個AmazonEC2實(shí)例,六個sa-east-1c中的AmazonEC2實(shí)例
B.在sa-east-1a中部署六個AmazonEC2實(shí)例,在sa-east-1b中部署四個AmazonEC2實(shí)例和兩個sa-east-1c中的AmazonEC2實(shí)例
C.在sa-east-1a中部署三個AmazonEC2實(shí)例,在sa-east-1b中部署三個AmazonEC2實(shí)例,sa-east-1c中的三個Amazon實(shí)例
D.在sa-east-1a中部署兩個AmazonEC2實(shí)例,在sa-east-1b中部署兩個AmazonEC2實(shí)例,以及兩個sa-east-1c中的AmazonE實(shí)例