The president suggested that a UN observer _______ the conference.(本题2.0分)
A、 attended
B、 attending
C、 should attend
D、 would attend
出自:商丘师范学院-英语主题阅读(高起专)

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