【Karen】評論
50 A grounded iceber☆ ...
【u901125】評論
A grounded iceberg experiences ocean water pushing at it in one direction and the seafloor pushing in another — a __50__ that makes it easy for limbs to break off with a splash that can rock boats or flood coasts.【題組】50(A) hocky 冰球(B) hide-and-seek 躲貓貓(C) tug-of-war 拔河(D) marathon 馬拉松答案:Climbs 粗樹枝