The biggest difference between civics and other subjects is that one must first understand its definition, background and meaning. If you understand its definition, you won't confuse it for something else, and give an irrelevant answer to the question.
Mandarin
异地恋是要建立在双方信任和理解的基础之上的。
異地戀是要建立在雙方信任和理解的基礎之上的。
yì dì liàn shì yào jiàn lì zài shuāng fāng xìn rèn hé lǐ jiě de jī chǔ zhī shàng de .
A long-distance relationship should be based on the trust and understanding between both parties.