灭弧介质的吹弧方向基本与电弧轴向垂直的灭弧室叫纵吹灭弧室
参考答案:错
用所给动词的适当形式填空。
Mum!I will go out with my friends at 2:30 this afternoon. Emma 1 (come) at 3:00. She wants 2 (borrow) my magazine Readers.I 3 (put) it on my table. Please give it to her if she 4 (arrive). And I 5 (lend )my English-Chinese dictionary to her a few days ago. Please tell her 6 (return)it to me as soon as possible. Thank you for helping me!
1.______2.______ 3.______4.______5._____ 6.______
中华民国成立的时间是()年。地点是在南京。