Example sentences of "[noun] is necessary [verb] that " in BNC.
Next page| No | Sentence |
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| 1 | A complete planned maintenance programme is necessary to ensure that pests are controlled and hygiene standards are maintained . |
| 2 | The correct interpretation of the outcome of any such test is necessary to ensure that appropriate techniques are used in subsequent analysis . |
| 3 | Alternatively , if in exercise of their supervisory duty under s.9(1) the disposal authority form the opinion that modification of the licence conditions is necessary to ensure that the disposal operation does not cause pollution to water or danger to public health , or become seriously detrimental to the amenities of the locality then s.7(1) ( b ) imposes a further duty on them , i.e. the disposal authority SHALL serve a notice on the company modifying the conditions . |
| 4 | a good deal of egocentricity and naivety is necessary to believe that man has taken refuge in a single one of the historical or geographical modes of his existence , when the truth about man resides in the system of their differences and common properties . |
| 5 | If treatment is necessary ensure that you select a remedy which does not harm Orfe . |
| 6 | This length of time is necessary to ensure that adaptive changes occur to the lungs and heart . |