https://youtu.be/AaXXYxSTMtk
现在完成式完整教学（含翻译练习、选择题练习）
和大家分享~ 是国公职考试英文科的超级重点
也是英文里超级常用的动词时态之一
(考古题)107警察特考四等
3. The imaginative worlds presented in science fiction
may not be so far-fetched as readers think they are.
_____ Mary Shelly completed Frankenstein in 1818,
science fiction has been the precursor of new scientific
discoveries and inventions.
(A) Even when (B) Ever since
(C) Even though (D) Ever after
答案在本文最下方，解说在影片中 :)
影片制作人：英文老师
多益分数：990 (2019/2020/2021)
Answer: (B)