选择题:I don’t know _____ (how / why) so many people are looking at him. 题目分类:小升初 题目类型:选择题 号外号外:注册会员即送体验阅读点! 题目内容: I don’t know _____ (how / why) so many people are looking at him. 参考答案: 答案解析: