Example sentences of "[be] proven to [be] " in BNC.
Next page| No | Sentence |
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| 1 | The standard method of recovery must be taught because it has been proven to be effective during testing . |
| 2 | ‘ Such a man , with a good track record can fight for his plant and his people on the very strong grounds that investment in his region has been proven to be successful . |
| 3 | Those that have seemed to indicate that ESP might be at work have generally later been discredited : either the subject of the experiment has been proven to be a charlatan or the experimental procedure itself has been shown to be flawed . |
| 4 | The allergens produced by House Dust Mites have been proven to be dangerous ‘ triggers ’ especially for Asthma attacks and allergic Rhinitis ( nasal congestion without a ‘ cold ’ ) and even in cases of Eczema . |
| 5 | Dyed Glassfish have been proven to be susceptible to Lymphocystis and the white marks may not in fact have been white spot . |
| 6 | Alternatively , the pursuer 's advisers may appreciate that being unable to produce better vouching , the claim can not be proven to be worth more than the Tender which is , consequently , accepted . |
| 7 | The product sectors on which we have focused will , I believe , be proven to be increasingly beneficial to us as consumers look for fewer but better quality , better value products . |
| 8 | Ungar ( 1973 ) alleges that the test results on which Merrell secured permission from the Federal Drug Administration to market the chemical substance were proven to be ‘ doctored ’ , thus concealing the extent to which the company knew of the drug 's adverse side-effects . |
| 9 | It is not often that secateurs or the knife is proven to be the carrier of infection ; of course , if you know you are working on infected wood , it is only common sense to disinfect your tools with Lysol or a similar substance before moving on to plants that are clean . |
| 10 | Where impairment enters , the character is proven to be socially dead ( Finkelstein , 1991 ) . |