InAmericatheschoo的精选

问题详情：阅读短文，掌握其大意，从每题所给的A、B、C、D四个选项中，选出最佳选项。InAmerica,theschooldayusuallystartsat9a.m.andfinishesatabout4p.m.Theschoolsubjects 1 differentfromours.InChina,wealways  2 ...