Example sentences of "have not been show [prep] " in BNC.

  Next page
No Sentence
1 If the test has not been shown to be reliable in empirical studies , then there is no guarantee that any information obtained by using the test will provide an accurate reflection of any child 's ability .
2 Personality has not been shown by industrial psychologists to be a very helpful predictor of performance .
3 However , the fact that these works had not been shown to any Russian museum curators caused considerable trouble for the organisers .
4 As the plaintiff had not been shown to be guilty of contributory negligence , he was entitled to recover damages , on the grounds of negligence .
5 The letter had not been shown to the newspaper men .
6 However , some fluids such as saliva , sweat , tears and urine have not been shown to be infectious .
  Next page