问题 多项选择题

敷设电缆应选择不易遭受各种损坏的路径,应该:()。

A.使电缆不易受到机械、振动、化学、水锈蚀、热影响、白蚁、鼠害等各种损伤

B.便于维护

C.避开规划中的施工用地或建设用地

D.电缆路径较短

答案

参考答案:A, B, C, D

简答题

1.小李是数学课代表,收发作业认真负责,可自己的作业写得很马虎。有人给他提意见,他说:“对集体的事情我应当认真负责,写作业是自己的事,马虎一点没什么。”

判断:                                                                                                                                                 

理由:                                                                                                                                                 

2.有的同学说,情绪是可以调节和控制的,对人的身体不会产生多大影响。

判断:                                                                                                                                                

理由:                                                                                                                                                

3 .放学路上小明遇到几个社会青年向同学索要“保护费”,及时拨打“110”报警。

判断:                                                                                                                                                  

理由:                                                                                                                                                  

单项选择题