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。RobyBurch,16,aUSst...
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。RobyBurch,16,aUSstudent,getstoschoolalittle__1__—hegoesbyhorse.Burchhasbeenridinghishorse4milestoand__2__schoolsincethebeginnin...
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。RobyBurch,16,aUSstudent,getstoschoolalittle__1__—hegoesbyhorse.Burchhasbeenridinghishorse4milestoand__2__schoolsincethebeginnin...