问题
多项选择题
下列是无备用接线方式的()
A、单回的链式
B、两端供电网络
C、单回的干线式
D、单回的放射式
答案
参考答案:A, C, D
下列是无备用接线方式的()
A、单回的链式
B、两端供电网络
C、单回的干线式
D、单回的放射式
参考答案:A, C, D
Finish the dialogue. 选词填空,补全对话。 | |
B: I'm not . I don't want to eat ice cream. A: Let's to go the to watch a movie! B: No! A: Let's go to the to fly kites! B: No! A: Let's go to the to read a book! B: No! I want to buy a dress. A: I'm . I don't want to buy a dress. |