— Can you guess the new Fox coat?— Yes. Maybe he asked his grandpa to pay for it.
A：when he paid for
B：where he bought
C：how he paid for
D：why he bought
我国新疆降雨稀少的主要原因是( )
下列人体所需的营养物质与缺乏症对应错误的是（ ）
下列图形中，既是轴对称图形，又是中心对称图形的是（ ）
正确估测物理量，是一种良好的学习习惯．初三男生小明同学与自己身体相关的物理量进行了估测，下列估测合理的是
