读下面的三幅图，回答以下问题：

  A图                                                     B图                                                     C图

（1）A图所示是____ 族的舞蹈，该民族主要分布在____ 自治区，该自治区分布在我国____ （东、西）部。

  （2）B图为____ 族的体育活动，它主要分布在东北的____ （简称）三省。

                     （3）C图所示是____ 族的____ ，该民族主要聚居在____ 自治区。

如图所示是伏安法测定小灯泡电阻、功率的实验电路图。小灯泡正常工作时，两电表的示数如图8所示，则下列说法不正确的是  （   ）

    Hello! Welcome to our new classroom.What's in the classroom? Look! A big blackboard, a teacher's desk, six pictures, many desks and chairs and a new computer in it.You can see eight new fans and four big lights.The wall is white and the floor is blue.The door is orange and the windows are green.My desk and my chair are near the window.I like my new classroom.