精选优质文档-倾情为你奉上课后强化训练4七年级下册Units 712一、阅读理解第一节：阅读下面短文，从每题所给的四个选项中选出最佳选项。Class Afloat is a Canadian school on a tall ship! The ship is 210 feet long and 30 feet wide, and it can take up to sixty students. The classrooms are wellequipped and comfortable, and theres even a library! It isnt necessary to know anything about sailingstudents can learn on the ship.Not all the students are Canadian. Theres usually a mix of nationalities. This year, there are also students from Mexico,
