After finished vulcanization, turn off the oil pump, and shut off the total power.

Because of the bad weather，the sports meet had to be______. A: shut down B: done away C: taken off D: called off

The suggested plan was to ______. A: turn on all lights B: mm off all electricity for a short time C: shut off the fights in cities D: dim all lights

to begin a journey, a race etc A: miss out B: pull away C: set off D: shut out

The meeting was _____ when the chairman fell ill. A: put down B: shut out C: cut short D: taken off

I want to live a happy life, ___________ problems and worries, but it is just so difficult. A: free from B: at work C: in good shape D: shut off

中国大学MOOC: Vowels are sounds produced by constricting or obstructing the vocal tract at some place to divert, impede or completely shut off the flow of the air in the oral cavity.

The supply of oil can be shut off unexpectedly at any time, and in any case, the oil wells will all run dry in thirty years or so at the present rate of use.

13. It is better the door than to leave it open. A: shut B: to shut C: to be shut D: shutting

The door ______. Better have it repaired. A: isn't shut B: hasn't been shut C: won't be shut D: won't shut