with --------leave ------in the earth every year ,the soil becomes richer and richer 为啥用fallen;buried而不用falling;buried?

来源:学生作业帮助网 编辑:作业帮 时间:2024/07/21 05:51:46
xSmn@= $nD 2isBm*B) Qa8Lw/YuШQJ,{wgyP2AݎI+Dvo&") Eەvq#4ƥNIIS4)${~ǕrڈTebs5EѲB Ad8GHBJhy xQ73:ӭy6o\d|U N0G,|}GP@W#\}N hLƇ%?*Z鉝q[Ee;ǰM^ð-ysq1e*4d{~8Ł\4K; 6o4Ů|e_hMfyFs|]uEˁViOνSCUe lĞqC"P0$dVJa^=f'., q֐ם@d`\Ƨ\T/Qwh9m9P?lS燾/G?