Which one of the followings is the correct stroke order of the Chinese character “永”?
未知类型：{'options': ['', '', '', ''], 'type': 102}
未知类型：{'options': ['', '', '', ''], 'type': 102}
举一反三
- Which one of the followings is the correct stroke order of the Chinese character “永”? A: [img=280x80]18039c7fdeb72d0.jpg[/img] B: [img=278x76]18039c7fe96c351.jpg[/img] C: [img=274x90]18039c7ff48d1b8.jpg[/img] D: [img=270x72]18039c8001284e2.jpg[/img]
- Which one of the followings is NOT the criteria of strong inversion? 未知类型：{'options': ['', '', '', ''], 'type': 102}
- Which of the followings is a suspension bridge? 未知类型：{'options': ['', ''], 'type': 102}
- Which of the followings is a viaduct bridge? 未知类型：{'options': ['', ''], 'type': 102}
- Which one is sky-wave propagation? ( ) 未知类型：{'options': ['', '', ''], 'type': 102}