今天老师布置的考研英语作业，把单词查了也没翻明白，谁来帮我？看来要好好学语法哈哈哈
Thefirst shiploads of immigrants bound for the territory which is now the UnitedStates crossed the Atlantic more than a hundred years after the15th-and-16th-century explorations of North America.
Thefirst shiploads of immigrants bound for the territory which is now the UnitedStates crossed the Atlantic more than a hundred years after the15th-and-16th-century explorations of North America.
