题目

However, there was one band that started in a different way. It began as a TV show. The musicians of   31________ the band was formed played jokes   32___________    each other as well as played music. Their music and jokes were based loosely on the band called “The Beatles”. The TV organizers  33      (look) for four musicians who were lively and who could make good music. They put an advertisement in a newspaper  34      (look) for rock musicians, but they could only find one that was good enough. They had to use actors for the other members of the band. Actors may not在“探究导体的电阻跟哪些因素有关”的实验中．（1）小明的猜想是：①电阻可能与导体的材料有关；小亮的猜想是：②电阻可能与导体的温度有关；小敏的猜想是：③电阻可能与导体的长度有关；根据你掌握的电学知识，你认为：④电阻还与______有关．（2）如图是三位同学为上述探究活动准备的实验器材，他们已经完成了部分实物的连接．若电阻受温度的影响可以忽略，要探究猜想①，应该控制______不变；要探究猜想③，应该选用导线______和导线______（填导线的代号字母）进行对比实验．