Question

16．History also tells us that only by interacting with and learning from otherscan a country enjoy/will a country be able to enjoyfull energy．（enjoy）
历史告诉我们，只有交流互鉴，一个国家才能充满生命力．

Answer 1

分析 History also tells us that only by interacting with and learning from others can a country enjoy/will a country be able to enjoy full energy．

解答 本句为陈述一个道理，所以用一般现在时．
句子为一个主从复合句，从句为一个宾语从句．从句中为only引导的倒装结构：only+介词短语（方式状语）位于句首后面的句子用部分倒装．
enjoy full energy 充满活力．

点评 only引导的倒装小结：副词only置于句首，强调方式状语、条件状语、地点状语、时间状语等状语时，主句要进行部分倒装．如果被only所强调的状语为状语从句，该状语从句不倒装，只对主句进行倒装．
Only when we had studied the data again did we realize that there was a mistake．只有当我们再次研究了这些数据的时候，我们才意识到出了一个错．
Only then did he realize the importance of English 只有在那时候他才意识到英语的重要性．