题目

阅读下面短文，掌握其大意，从每题所给的A、B、C、D四个选项中。For the past ten years, mydad and I have attended the same school — he as an administrator and I as astudent. Our relationship, in and out of school, has been totallyunpredictable.When I was younger, allthat my dad said was doctrine (信条) and anything he did I, 1, copied. We played gamestogether, and stayed up late reading bedtime stories. I could2my dad taking me to school,running into him3during the day and ridinghome with him every afternoon.As I grew older, we werenot as4as we used to be. He wasn't 看谁算得对。 （1）26+30 （2）32+50 （3）33+20 （4）20+70 （5）25+60 （6）29+30 （7）47+20 （8）60-50 （9）46+30 （10）30+25 （11）45-15 （12）54-20