Example sentences of "this have [adv] been shown " in BNC.
Next page| No | Sentence |
|---|---|
| 1 | It was generally believed that there was some animosity between ‘ Lenny ’ and Herbert von Karajan , although this has never been shown to be true , so the atmosphere in the Philharmonie was electric . |
| 2 | This has never been shown for prostatic cancer . |
| 3 | Somewhat interestingly , no exact passenger figures were detailed in the 1991 DVR report and accounts although this has always been shown in previous years . |
| 4 | This has indeed been shown for some chemicals , but the usual effect is to lower resistance to disease , rather than to make allergies more likely . |
| 5 | Since the late eighteenth century , there had developed the ‘ perfectionist doctrine ’ which claimed that ‘ government of the people by the people ’ was most appropriate , but according to Bryce , this had now been shown to be wrong . |