Example sentences of "[verb] it is necessary [verb] [noun] " in BNC.
Next page| No | Sentence |
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| 1 | To discover arbitrage possibilities in the FT-SE 100 index it is necessary to keep track of the prices of the 100 shares in the index i.e. £S , as well as the present value of the expected dividends before delivery for each of these 100 shares , i.e. £D , for each of the three available delivery dates . |
| 2 | The decline of traditional industries , and the development of the service sector — which realises it is necessary to use women 's experience to get ahead — eg new opportunities , development of new business , women 's purchasing power and Courtaulds . |
| 3 | For colliding plane waves it is necessary to choose Z or Ε , and hence V and W , such that the solution of ( 6.22b , c , f ) for M is continuous across the boundaries of region IV . |
| 4 | The cycle demonstrates that before specific activities can be planned it is necessary to plan aims and objectives . |
| 5 | When a General Election comes it is necessary to fight flat out to win . |