Example sentences of "must [vb infin] a [adv] [adj] " in BNC.

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1 Before flight can occur the thoracic flight-muscles must attain a sufficiently high temperature and for this reason some insects carry out preliminary vibrations of the wings before flight , thereby raising the temperature of the muscles to over 30- C , for example , in Bombus , and some Lepidoptera ( Krogh and Zeuthen , 1941 ; Dorsett , 1962 ; Kammer , 1968 ) .
2 If one takes the position that human right to life is absolute , then one must show a morally relevant difference between human and animal life that justifies denying that an animal 's right to life is absolute , and I believe we have shown that such a difference is not readily found .
3 I 'm beginning to think we must give a very chilly welcome to visitors here .
4 Whatever the material it is likely that it was primed in white and on this the scenes were painted ; the shiny black of the red-figure vase must give a quite contrary effect .
5 Monsieur Mitterand has already said that he 's going to seek to drive a harder bargain with Britain over fishing limits even than President Giscard was trying to do , and I think our negotiators must expect a rather tough time as far as fisheries are concerned .
6 The variety of subject search approaches and output formats should ultimately make this a valuable service — although to realize full potential it must achieve a more comprehensive coverage of publishers than at present .
7 I felt I must keep a very firm hold on myself if I were not to lose control altogether .
8 Then I suddenly saw that Syl , too , must look a very great fool , for he was twice my age and I was n't beautiful , nor talented , nor in the least degree interesting .
9 Rachaela thought they must look a very normal family group : Emma the fond grandmother ; Rachaela the mother with her black-haired baby .
10 In order for conception to take place , a man must produce a very large number of motile spermatozoa .
11 Even the rulers of this planet of Stalinvast , luxuriating high up in their hives , must take a very partial view .
12 The chemical industry must take a more active role instead of just being a supplier or involved in sponsorship or patronage .
13 Those of us with responsibility in the energy field must take a more active role in combating apathy .
14 You must take a more mature , philosophical view of the world and you 'll be less quick to condemn and more tolerant of others .
15 At that point , she realised that she must take a more positive attitude .
16 But , if it is to do with that , someone or other must have a pretty good intelligence system to get on to me so quickly . ’
17 Anyone who said they liked observations must have a pretty high threshold of boredom .
18 Both Bachofen and Morgan believed that , since you belonged to the group by virtue of being your mother 's son , women in such a system must have a particularly high status .
19 He could not help feeling how kind it was of a fellow human being to accord him such deference , that the speaker must have a particularly sweet and generous nature , must love and honour him , and he had to struggle against this , he had to resist cravenly agreeing with whatever was said that preceded that ‘ sir ’ .
20 One must have a fairly accurate idea of the patient 's weight .
21 If institutions like the EEC are to play an effective part in rural development — as is clearly desirable — they must have a highly flexible yet integrated approach to the diverse problems that exist .
22 ‘ You must have a very inflated opinion of your own worth if you think every woman you meet is after your body .
23 But , Robert , we on earth must have a very small baseline compared with the big distances we 're trying to measure ?
24 Paddington decided that Browns must have a very rich friend indeed if he could afford so many presents .
25 The amendment failed , being opposed not just by the Government but surprisingly also by the SDP spokesman , Mr Robert MacLennan , who said that ‘ senior Ministers who have the duty to authorise interception of communications must have a very wide — in many cases , almost unlimited — discretion ’ .
26 ‘ A Designer in Television must have a very wide general knowledge .
27 As I looked round the hut , I knew that the mysterious man must have a very strong character .
28 ‘ They must have a very good system of communication , do n't you think ? ’
29 But you must have a very special reason .
30 So that we really do hope that when the news comes through today , it 's going to be positive and the international community , if I can put it this strongly , will have come to it 's senses and said this can not go on , we must have a more representative political presence at the U N.
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