The decision about such a big project can not be made each member of the board agrees.(本题5.0分)
A、 if
B、 unless
C、 though
D、 as
出自:许昌大学-大学英语4

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