The Eiffel Tower, symbol of innovative technique at the end of the 19th century, has ____________ its universal image.( )
· maintained
· preserved
· stored
· continued
出自:佳木斯大学语言治疗学

完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
向右拖动滑块