Example sentences of "and do not require " in BNC.

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1 While PCs can have 9-pin and/or 25-pin serial ports , you should only find 25-pin ports on external modems — internal modems fit into an expansion slot and do n't require a physical serial port socket .
2 ‘ These are British Government proposals and do n't require anybody else 's permission , and they can be shared with the four parties here and the Irish Government .
3 In recent years the situation has become confused , because there are now exterior wood stains available , which differ from a true dye or stain , as they leave a coloured film on the surface of the wood and do not require another finish to be applied over them .
4 The use of long-stay hospitals for the care of the mentally handicapped stems from successive policies of containment pursued since the last century , and which have persisted into the 1980s despite the widespread understanding that it is wrong for mentally handicapped people , who are not ill and do not require advanced medical treatment , to spend their entire lives within the confines of a large establishment which is primarily concerned with medical treatment and the cure of the sick .
5 Most coughs are viral in origin and do not require antibiotics . ’
6 Regression techniques have their advantages : the lines can be derived in one fell swoop from a formula , and do not require iterating .
7 For clinical teaching , they can be fully mobile in many cases , and do not require an electricity supply .
8 So Tyvek is better for kites that have outline frames and do not require flapping edges , as say , for a bird kite where unsupported edges are a feature .
9 Microcomputers ( see next page ) , by comparison , are altogether smaller and lighter , and do not require any special environment .
10 Many of these , such as decreased serum concentrations of gonadotropins and steroid sex hormones , alterations to the peripheral metabolism of thyroid hormone , and raised circulating concentrations of cortisol and growth hormone are best regarded as physiological adaptations to the state of starvation and do not require treatment .
11 Ex-registered dockers are a particularly useful force of labour as they know the work and do not require training or close supervision — and they are only paid when work is available .
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