阿摩線上測驗
36. The tool has teeth cut into the working surface, has small particles of industrial diamonds
embedded in its surface and allows to be used effectively against extremely hard materials. What
tool is above description?
(A) Vise
(B) Hammer
(C) Diamond File
(D) Socket Wrench
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統計： A(9), B(5), C(10), D(3), E(0) #3215990
統計： A(9), B(5), C(10), D(3), E(0) #3215990
