> 选择题长度的标准长度？(translated: What's the standard length for multiple-choice questions?) > I’m sorry, I only speak English > 选择题长度的标准长度？详细说明 (translated: What's t

> 选择题长度的标准长度？(translated: What's the standard length for multiple-choice questions?) > I’m sorry, I only speak English > 选择题长度的标准长度？详细说明 (translated: What's the standard length for multiple-choice questions? Detailed explanation)