My boss liked my idea ______ a branch office iLos Angeles and gave me the greelight to go ahead.( )
· opening
· to open
· to have opened
· open
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
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