Multiple choice: What effect may translation theories, ideals and strategies have on the translation of literature?（ ）

A、A hard ‘literal translation’ may lead to a foreignization.
B、Prescriptive theories may limit the artistic creativity and variation of the translator.
C、Descriptive theories value the role of the translator high.
D、A translation of a work of literature may fulfil the requirements of most theories but finally still fail to meet the requirements of the “Appropriateness Theory”.
E、Knowledge of the theories is of no practical use for the translator.