• 2022-06-15 问题

    WHO(WorldHealthOrganization)_____thenewdiseaseCOVID-19(2019CoronaVirusDisease). A: hasnamed B: isnamed C: hadnamed D: wasnamed

    WHO(WorldHealthOrganization)_____thenewdiseaseCOVID-19(2019CoronaVirusDisease). A: hasnamed B: isnamed C: hadnamed D: wasnamed

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