The differences between “中间” and “当中”
The correct answer is A.
Translation:
Zhèr yǒu sānge píngguǒ, nǐ yào nǎ yíge? Tom:这儿 有 三个 苹果, 你 要 哪 一个? There are three apples. Which one do you want?
Wǒ yào zhōngjiān de nà yíge. Jack:我 要 中间 的 那 一个。 I want …