44. What is the main purpose of this passage?
(A) To inform readers about cobwebs and their medicinal use.
(B) To emphasize the history of cobwebs and its fascinating features.
(C) To persuade readers to use cobwebs instead of Band-Aids.
(D) To remind readers of the famous stories about cobwebs and their uses.

(A) To inform readers about cobwebs and their medicinal use ✅ → 這個選項是正確的，因為文章的重點是介紹蜘蛛網的醫療用途，尤其是它如何被用來治療傷口，並且提到與青黴素的關聯。 (B) To emphasize the history of cobwebs and its fascinating features ❌ → 雖然文章提到了一些關於蜘蛛網的歷史和特徵，但這並不是主要目的，重點放在其醫療用途上。 (C) To persuade readers to use cobwebs instead of Band-Aids ❌ → 文章並沒有推崇使用蜘蛛網代替創可貼，它只是介紹了蜘蛛網的醫療用途，而不是在倡導這種做法。 (D) To remind readers of the famous stories about cobwebs and their uses ❌ → 文章沒有強調故事或傳說，而是專注於介紹蜘蛛網的實際應用。

正確答案：A) To inform readers about cobwebs and their medicinal use ✅

? 完整翻譯：
這篇文章的主要目的是向讀者介紹蜘蛛網及其醫療用途。