Just over 70% of people ______________ for the survey said the net had become essential.
单选题 (2 分) 2分
A.
questioning

B.
questioned

C.
question

D.
to question
出自:国家开放大学开放英语

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