Example sentences of "is necessary [verb] [adv] [adj] [noun pl] " in BNC.
Next page| No | Sentence |
|---|---|
| 1 | It is necessary to mark very large numbers to achieve any useful result . |
| 2 | Judging such a fast-paced event requires great skill , and it is necessary to have highly qualified referees and judges to evaluate each technique and award scoring points . |
| 3 | In later man , where it is necessary to study less outstanding differences between groups , series of at least forty or fifty skeletons of the same sex are needed before reliable statistical analyses are possible . |
| 4 | In order to achieve some helpful grouping of , and clear labels for , those concepts , it is necessary to recognize closely related variants . |
| 5 | However , a high knot-count is necessary to produce extremely intricate designs and the more intricate the design , the more knots needed to ensure its success . |