Measure the depth of the dent with a straightedge and feeler gauges.
A.用直尺和塞尺测量划痕的深度。 B.用直边的卡尺测量凹坑的深度。 C.用直尺和塞尺测量凹坑的深度。正确答案C
Measure the depth of the dent with a straightedge and feeler gauges.
A.用直尺和塞尺测量划痕的深度。 B.用直边的卡尺测量凹坑的深度。 C.用直尺和塞尺测量凹坑的深度。正确答案C