問題詳情

13. What type of spanner has an adjustable “jaw” that allows for different size nuts and boltsto be handled by the same spanner?
(A) ring spanner
(B) open-ended spanner
(C) box-ended spanner
(D) adjustable spanner

參考答案

答案：D
難度：適中0.425
書單：沒有書單，新增