The sales manager had his secretary ________ a press conference for their new products. ( )
·arrange
·to arrange
·have arranged
·arranged
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