题干
—I can't play football.
—I can't play football _____.
A：to
B：too
C：either
答案(点此获取答案解析）
C
—I can't play football _____.
A：to
B：too
C：either
一步调整完善保障机制有关政策，加大投入力度，提高保障水平。国家的做法坚持了（ ）
