10. In order to improve our condition, this new scheme must be _____.

A. adopted B. adapted C. adept D. addicted

scheme 计划, 安排

proficient 有技巧的、熟练的

adroit 有技巧的、娴熟的、熟练的

addict 上瘾

predict 预测

diction 措辞

contradiction 矛盾

edict 颁布法令

verdict 裁决

verify 证实