【单选题】I am twelve. Mike is fourteen. Mary is thirteen. So Mike is the ______ of the three.
【单选题】3-5、 商品主图尺寸应为多大为宜( )。
【单选题】下列指令中属于固定循环指令代码的有( )
【简答题】阅读理解。 My name is Charlie Street. I'm not twelve. I am eleven. I'm not in Grade Eight. I am in Grade Seven. I'm in Class Two. My teacher isn't Miss Black. My teacher is Mr Grey. My phone number is 6688...
【判断题】购买者讨价还价能力越强;企业利润损失越大。( )