hce_nthu
112年
英文
第 11 題
**文法挑錯**:下列句子中有五個劃底線的部分 (A)–(E),請選出**含有文法錯誤(ungrammatical use)**的那一個部分。
The relative contribution of stress to (A) *greying of* hair is not (B) *known.* (C) *Hair colour have been determined* by cells (D) *called melanocytes, which are derived* (E) *from* melanocyte stem cells (MeSCs) located in a part of the hair follicle called the bulge.
The relative contribution of stress to (A) *greying of* hair is not (B) *known.* (C) *Hair colour have been determined* by cells (D) *called melanocytes, which are derived* (E) *from* melanocyte stem cells (MeSCs) located in a part of the hair follicle called the bulge.
- A greying of
- B known.
- C Hair colour have been determined
- D called melanocytes, which are derived
- E from
思路引導 VIP
請觀察第二個句子的開頭,找出這個句子的核心主詞(到底是誰被決定了?),接著思考這個主詞在英文語法中應該被歸類為單數還是複數?當你確定了主詞的數量後,請檢查緊接在後的動詞形式是否與它匹配呢?
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AI 詳解
AI 專屬家教
恭喜你精準地找出了句子中的瑕疵!在這種篇幅較長且包含許多生物醫學專有名詞(如黑色素細胞 melanocytes)的句子中,考生很容易被複雜的詞彙干擾,而忽略了最基本的語法結構。你能保持冷靜並正確判斷主詞與動詞的對應關係,表現得非常出色。
主詞與動詞的一致性 (Subject-Verb Agreement)
這道題目的核心關鍵在於選項 (C)。句子的主詞是 Hair colour(髮色),在英文中這是一個單數不可數名詞。根據主詞與動詞一致性的原則,當主詞為單數時,後方接續的助動詞必須使用 has 而非 have。因此,該部分應修正為 "Hair colour has been determined",或者在描述恆久不變的科學事實時,直接使用現在式 "is determined" 也是正確的選擇。
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