烟熏法
参考答案:
主要的樟脑、松香混合制剂,产生黑烟,附着指纹上,适用于光滑物体上较为新鲜的指纹。
The poor man had not slept all night and completely___.
A.was, wearing out
B.was, worn out
C.was, wear out
D.was, wore out
请简述三气周瑜的故事第51、55、56回