问题
多项选择题
旋转电机包括（）。
A.直流电机
B.交流电机
C.静止电机
D.电动机
答案
参考答案：A, B
搜题请搜索小程序“爱下问搜题”
旋转电机包括（）。
A.直流电机
B.交流电机
C.静止电机
D.电动机
参考答案：A, B
| 完形填空。 | ||||
| A famous TV star once invited his girlfriend onto his show on April Fool's Day. He asked 1 to marry him. She was 2 , because she really wanted to get married. 3 , when she said "yes", he replied "April Fool!" That little joke 4 a very happy ending. The TV star lost 5 his girlfriend and his show. | ||||
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