单选题 The goal of the plan is to build a core area with sound administrative environment, cultural appeal and ___ living conditions.

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单选题 In order to ___ people's doubts, the authorities thought the best way was to let people see the actual situation for themselves.

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单选题 We should give preference to what is uplifting in these histories and cultures and reject what is base — obtaining ___ and employing it for our own use.

单选题 Be careful. Don't ___ the handrail.

单选题 We must especially have a good understanding of the Marxist stand, viewpoint and method that ___ all these ideas.

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