问题 多项选择题

直流双臂电桥适用于测量()的电阻、分流电阻等小电阻。

A.电机绕组

B.线路

C.变压器绕组

D.接地装置

答案

参考答案:A, C

探究题

       春秋战国时期为什么会出现“百家争鸣”的局面?在“诸子百家”中你最欣赏的一个学派的主张是什么?请说出理由。

                                                                                                                                                            

                                                                                                                                                            

                                                                                                                                                            

                                                                                                                                                            

                                                                                                                                                            

                                                                                                                                                            

单项选择题 A1/A2型题