4.
(4分)The meeting ___.

A. is to put off
B. is going to put off
C. is to be put off
D. will put off
出自:兰州大学大学英语(3)

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