But now the fish are moving north the Great Lakes.但现在这些鲤鱼正北上游向大湖区.The Great Lakes are the great wonder of Middle America.五大湖是中美洲最大的自然景观.C. All the Great Lakes are dead.听下面一段对话,回答 第9 至第11三个小题....
Many boys explode firecrackers on the Fourth of July.许多男孩子在7月4日那天放爆竹.The firecrackers were crackling and spluttering.鞭炮劈里啪啦地响.The firecrackers scared the cat.爆竹声把那只猫吓跑了....
At these piers coasters and landing - craft would be able to discharge at all states of tide.沿岸航行的海船和登陆艇,不论潮汐如何涨落,都能在这种码头上卸载.It is also home to some of the world's first roller coasters.是历史悠久的海滩,著名的游乐场,是世界最早的过山车的诞生地...