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Ifaskedifspaceexplorationshouldcontinue,mostAmericanswo...
问题详情:Ifaskedifspaceexplorationshouldcontinue,mostAmericanswouldgiveanimmediateresponseeitherinfavorofcontinuingorinfavorofendingspaceexploration.Acommonresponsewouldbethatspaceexplorationisawasteof...
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