【简答题】在△ABC中,如果∠A:∠B:∠C=1:1:2,那么△ABC的形状是______三角形.
【简答题】在△ABC中,∠A:∠B:∠C=1:2:3,则△ABC是( )三角形。
【简答题】听对话,选答案。 ( )1. A. By bike. ( )2. A. He's got a cold. ( )3. A. The high jump. ( )4. A. 5786681. ( )5. A. Black. ( )6. A. He's smoking. ( )7. A. England. ( )8. A. Snowy. ...
【简答题】选择与所听到的问句相符的答语 1.A.In a park. B.On a road. C.At Mr. Black's. D.In a street. 2.A.A dog. B.His father C.His parents. D.Mr.Black. 3.A.Because he is afraid of the dog. B.Because he likes to go home. C.Bec...
【单选题】Which command is used to show the interface status of a router?
B.
show ip interface brief
【单选题】( )是投资成果转入生产或使用的标志,也是全面考核工程建设成果、检验设计和施工质量的关键步骤。
【简答题】在△ABC中,∠A:∠B:∠C=1:3:2,那么△ABC是______三角形.
【简答题】听对话选图。 ( ) 1. A. by bike B. C. ( ) 2. A. B. C. ( ) 3. A. B. C. ( ) 4. A. B. C.