1.Finally,he reached the expected goal _______(通过反复试验).

2.__________________(尽管这个提议是明智的),it wasn’t eventually implemented in practice.

答案解析:

1.答案:by trial and error

详解:

考查短语:“反复试验”译作固定短语by trial and error。

2.答案:Wise though the proposal was//Though the proposal was wise

详解:

考查让步状语从句:本句可用让步状语从句的正常语序，也可用倒装表示强调。as,though引导的让步状语从句的倒装，其结构一般为“形容词(副词，动词分词)+主语+谓语”。

考查短语:“明智的提议”表达为wise proposal。