Correct: constructive waves have a powerful swash, destructive waves have a powerful backwash, constructive waves build up a beach, destructive waves erodes beach, constructive wave crests are far apart, destructive wave crests are close together, groynes are used to prevent sediment moving along the beach, constructive waves have a low wave height, destructive waves have a large wave height, Incorrect: constructive waves have a powerful backwash, destructive waves have a powerful baskswash, destructive waves have a powerful swash, destructive wave crests are far apart, constructive wave crusts are close together, groynes are made to help sediment to move along the beach, constructive waves have a large wave height, destructive waves have a low wave height,

リーダーボード

表示スタイル

オプション

テンプレートを切り替える

自動保存: を復元しますか?