Example sentences of "it [be] now know [conj] [adj] " in BNC.

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1 Meanwhile , it 's now known that two other people from the Central South region were among the one hundred and sixty seven passengers killed .
2 Until quite recently it was considered that it was the crust that attained equilibrium with respect to the mantle , but it is now known that isostatic adjustments also involve the rigid mantle forming the lower part of the lithosphere .
3 It is now known that many plants grow at temperatures as low as 0°C , albeit slowly , and it is thought that higher temperatures are more important in the earlier half of the year .
4 It is now known that most children who are sensitive to cow 's milk are actually reacting to the proteins it contains .
5 — If you can , avoid alcohol and smoking ( even passive smoking ) as it is now known that excessive alcohol consumption , combined with heavy smoking , lowers the number and activity of sperm and may be linked to higher rates of miscarriage. — If you have a condition that requires medical treatment , consult your doctor .
6 However , it is now known that some corals can survive settling sediment and that even reefs may develop in muddy surroundings .
7 It is now known that three species of forest plant in the Amazonian forest of southeast Peru are visited by up to seven species of diurnal and six species of nocturnal non-flying mammals in the dry season .
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