It’s my to make sure that the disabled people in our neighborhood have access to all publi

问题补充：

It’s my to make sure that the disabled people in our neighborhood have access to all public buildings.

A. ambition

B. behavior

C. dignity

D. assistance

答案：

(答案→)A. ambition

B. behavior

C. dignity

D. assistance

解析：考查词义辨析。ambition 雄心，志向，behavior 行为，举止，dignity尊贵，assistance帮助，句意：确信在我们周围残疾人会进入所有的公共大楼这是我的志向。所以选A。