为行使抵押权、质权而取得的不动产或股票,应当自取得之日起多长时间内予以处理。()
A、半年内
B、一年内
C、二年内
D、10个月内
参考答案:B
什么叫正接法、反接法如何选择直流电源的极性
The pest method of forming an eye in wire rope is using().
A.three wire rope clamps
B.an eye splice with four or five tucks
C.a thimble fastened with four or five tucks
D.a wire rope socket attached with zinc