Whyyoumaywonder，shouldspiders（蜘蛛）beourfriends?Becauseth...
問題詳情：Whyyoumaywonder，shouldspiders（蜘蛛）beourfriends?Becausetheydestroysomanyinsects（昆蟲），andinsectsincludesomeofthegreatestenemiesofthehumanrace．Insectswouldmakeitimpossibleforustoliveintheworld；theywoul...