Example sentences of "has be [verb] [adv] that " in BNC.

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1 It has been made plain that Government policy on aid will be increasingly conditioned by the performance of recipient governments in terms of human rights and observance of democratic practices , and I wholly welcome that .
2 Biologists have developed a theoretical framework within which the evolution of virulence can be analysed , and it has been demonstrated experimentally that virulence can evolve in response to alternative modes of parasite transmission .
3 Moreover it has been suggested earlier that one important issue for social policy that arises in relationship between public authorities and private agencies is that the latter may be the instruments by which government executes policy .
4 It has been suggested further that corporate ambitions extend beyond influencing the detail of regulation , with Reagan for instance claiming that ‘ … corporations are not only much concerned to protect their own immediate legislative interests , but are reaching out in an attempt to create a business-oriented political and social framework within which all public decision-making would be constrained .
5 It has been shown previously that EGF exerts greater trophic action when administered intravenously than via the luminal route .
6 It has been shown recently that adhesiveness of lymphocytes from patients with leucocyte adhesion deficiency can be restored by transfection with an expression vector continuing the complementary DNA for the normal β2 subunit .
7 Thus it has been shown experimentally that , because we all expect playing cards to fall into familiar sets , a briefly exposed black four of hearts will be perceived as a red four of hearts or black of spades .
8 Although it has been shown experimentally that alcohol can enhance the endothelial cell secretion of plasminogen activator , it seems that the difference in plasminogen activator activity between the two groups is secondary to changes in the concentration of plasminogen activity inhibitor-1 than tissue plasminogen activator .
9 The proposal has been put forward that angioplasty may be helpful in patients with coronary occlusion and cardiogenic shock or for those with marked impairment of ventricular function .
10 These issues have been well raised and aired over the last few months I would like to now raise another issue that I do n't think has been publicized enough that is the issue of under-provision in old age .
11 The whole should be imagined as a huge and intricate multi-branched tree which has been designed so that axes similar in shape ( as determined by the shape difference measure ) lie in branches near each other .
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