Toourdeareststudents的精選

問題詳情：閱讀理解。閱讀下列材料，從A、B、C、D四個選項中選出最佳*ToourdeareststudentsfromGradeNine,  Threemonthslateryouwillhavethehighschoolentranceexam.Beforeyoutaketheexamthereissomethingveryimportan...