问题 多项选择题

HXGH1-10型环网柜的断路器室,一般自上而下安装()等电器。

A、负荷开关和熔断器

B、电流互感器

C、避雷器

D、带电显示器和电缆头

答案

参考答案:A, B, C, D

阅读理解
根据阅读材料或短文内容。选择最佳答案.。 
★生词提示:valid有效的
Side A                                                                                                                                    No. 293083
          
    

                                              

Side B                                                                                                                                    No. 293083

Thank you for travelling with
If the card is fo~lnd, please return,  to any Stagecoach driver.
                                                              
1. The card is used for _____.
A. taking a taxi                          
B. travelling by train
C. taking a bus                          
D. entering the college                                                   
2. Lilian is _____.
A. a bus driver                          
B. a university student
C. a teacher in a college                  
D. a middle school student
3. The card can be used in any of the four _____.
A. cities            
B. colleges          
C. universities        
D. companies
4. According to the reading material, if you find a lost card, you can _____.
A. sell it                              
B. phone Lilian
C. use it for travelling                    
D. give it back to any Stagecoach driver
5. You can not find _____ in the card.
A. Lilian's age                          
B. the price
C. the card number                        
D. the time limit
单项选择题