$$454\text{g}$$ is the same as $$1\textasciitilde\text{lb}$$ in weight. Hannah has bought a $$5\textasciitilde\text{lb}$$ turkey which needs cooking. The instructions state that it needs to be cooked for $$55\min $$ per $$\text{kg}\textasciitilde+$$ a further $$25\min $$.  Approximately how long does the turkey need to cook for?  Choose the answer. 
选项为:A:$$2 \frac{1}{2}$$ hours  B:$$1 \frac{1}{2}$$ hours  C:$$2 \frac{3}{4}$$ hours  D:$$2$$ hours  E:$$2 \frac{1}{4}$$ hours  请回答其中一个选项.