Theworld'spopulationisbecoming____.（） A: largerandlarge B: moreandmore C: fasterandfaster D: moreterrible
Theworld'spopulationisbecoming____.（） A: largerandlarge B: moreandmore C: fasterandfaster D: moreterrible
含有“增加”的英文短语:_______ A: buildup B: moreandmore C: pileup D: stepup
含有“增加”的英文短语:_______ A: buildup B: moreandmore C: pileup D: stepup
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