The heating system has recently been repaired to make it more _________ (efficiency).
efficient
举一反三
- The heating system has recently been _______ to make it more efficient. A: modified B: guided C: removed D weeded D: weeded
- Recently more and more attention has been _.
- The old musical instrument . A: (a) has been in the family for a long time B: (b) was bought recently C: (c) was sold recently D: (d) was repaired recently
- The radio _______ by my brother now. ( ). A: has been repaired B: is being repaired C: is repaired D: has repaired
- While<br/>we were in London that year, the London Bridge________. A: Is being repaired B: has been repaired C: was being repaired D: had been repaired
内容
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I’ll be going to school on foot while my bicycle ______. A: is repaired B: has been repaired C: will repaired D: is being repaired
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Efficiency has been affected by the ______ way of management.
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Don't worry, your watch（）and you can have it in no time. A: is repaired B: has been repaired C: was repaired D: is being repaired
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The park, which （ ） the monument, has recently been enlarged because more and more city residents like to go there to relax. A: disposes B: closes C: encloses D: dispatches
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What does he say about how the situation has developed recently A: Demand for consultants has increased. B: There are more specialised services available. C: The cost of consultancy has been reduced.