一．阅读理解（满分40分）
阅读下列短文，从每题所给的四个选项（A、B、C和D）中选出最佳选项。
A
Children are our future, and it’s up to us to arm them with the tools to succeed. Sadly, today’s children are being armed with more dangerous tools like weapons, drugs and gangs(帮派). Once a relatively peaceful environment, many schoolyards of today are becoming unsafe for both students and teachers.
Home schools are available to give you choices. Home schooling provides top-quality education, flexibility, and freedom to create your own schedule （日程表）. At Heritage Home School we believe the choice should be yours.
