下图表示北半球某地各月气温和年降水量的月份分配，读图回答下列问题：

（1）该地哪个月份降水较多？                                                              

（2）该地哪几个月份降水较少？                                                              

（3）说明该地降水的季节变化？                                                                   

David is new here, so we know ________ about him.[ ]

A. nothing

B. something

C. anything