Question

【題目】Lana, ______ girl, wants to be a teacher.

A. a12-year-old B. an 12-years-old C. an 12-year-old D. a 12 years old

Answer 1

【答案】A

【解析】句意：Lana，一個12歲的女孩，想要成為一名老師。a 12-year-old一個12歲的；an 12-years-old形式錯誤；an 12-year-old形式不對，an用于元音發(fā)音開頭的單詞前，但12這個數(shù)字的第一個音是/t/，不是元音；a 12 years old應(yīng)把a去掉，表示年齡�？蘸笫且粋�名詞，故這里填形容詞形式，A選項中是復(fù)合形容詞，符合句意。故選A。