【Samoyed】評論
One of the most visible applications of AI is in automation, where machines can carry out repetitive tasks more efficiently and accurately than humans.人工智能最明顯的應用之一是在自動化領域，機器能夠比人類更有效率和準確地執行重複性任務原本句子：One of the most visible applications of AI is in automation, which machines can carry out repetitive tasks more efficiently and accurately than humans in.將in提取到前面，變成in which，in which = where, 故選A