(单选题)Some criminals removed their own fingerprints by _______(本题2.0分)
A.injuring the inner skin of their fingers
B.replacing them with those of others’
C.damaging the outer skin of their
D.using a kind of printer’s ink
出自:桂林理工大学大学英语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