问题补充：
We should give the disabled encouragement to live as we do.
A. as a rich and full life
B. as rich and full a life
C. so a rich and full life
D. so rich and full a life
答案：
A. as a rich and full life
(答案→)B. as rich and full a life
C. so a rich and full life
D. so rich and full a life
解析：考查as...as的用法。在as..as句型中，第一个as是副词，后加形容词或副词原级，第二个as是连词，后跟句子；否定句中常用so...as句型，这里是肯定句，排除C、D；第一个as后必须先跟形容词，再跟a/an+名词，排除A，故选B。
