20. Before he started to work, I asked the builder to give me an __ of the cost of repairing the roof.

A. assessment B. announcement C. estimate D. evaluation

asset 资产

assessment 评价、评估

announcement 宣布、发表

announce 宣布、发表

pronounce 发音

denounce 抨击

renounce 拒绝

estimate 估计

It is estimated that... 据估计…

isolate v.孤立的、隔绝的

abide 忍受、容忍

prestige 名声、声望

reputation 名声、声望

defame 诬蔑、贬低

amiable 宜人的、和善的

evaluation 估价、评价

evaluate (抽象的)评价