终端继电器一旦励磁吸起后，必须使它保持到（）为止 发布时间：2019-01-27 17:16 │ 来源：www.tikuol.com 题型：问答题 简答题 问题： 终端继电器一旦励磁吸起后，必须使它保持到（）为止
题型：问答题 简答题 单句改错。1.What's this at English? A B C 2．This is he chair. A B C3．What is you name? A B C4. Please call me in 879 -8964. A B C5. Where are your mother? A B C6. This are my parents. A B C7. How is you? A B C8. His book is in the sofa. A B C9. Here is a photo for your family. A B C10. She is my brother. A B C__________________________________________________ 查看答案