综合填空。用适当的词完成句子，使短文意思完整。Thereare47differentkindsofKangar...
问题详情：综合填空。用适当的词完成句子，使短文意思完整。Thereare47differentkindsofKangaroos(袋鼠).Thesmallestareaboutaquarterofameterlong.The 1 aretallerthanaman.Kangarooshaveverylongstrongback 2...
问题详情：综合填空。用适当的词完成句子，使短文意思完整。Thereare47differentkindsofKangaroos(袋鼠).Thesmallestareaboutaquarterofameterlong.The 1 aretallerthanaman.Kangarooshaveverylongstrongback 2...