The film star wears sunglasses. Therefore, he can go shopping without _________.
A.recognizing
B.being recognized
C.having recognized
D.having been recognized
出自:西南财经大学大学英语二

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