The machine has stopped rotating because the bearing _____ the shaft.
A.seized
B.clogged
C.melted
D.inserted
1._____A.keptB.finishedC.practicedD.stopped
2.Henry Ford was himself a ______ mechanic and could build a car with his own hands.A、bearB、boreC、bornD、bearing
3.His father gave up smoking two years ago . 学科网A. enjoyed B. failed C. stopped 学科His father gave up smoking two years ago .A. enjoyed B. failed C. stopped
4.()these points in mind, and you ()a great impression.A. Bearing ... makeB. Bear ... will makeC. To bear ... have made
第1题:
第2题:
第3题:
6、机械,源于罗马语Machine及拉丁文Machine,原指“巧妙的设计”
第4题:
第5题:
机械,源于罗马语Machine及拉丁文Machine,原指“巧妙的设计”
第6题:
bearing的意思是_____________.