TheenduranceandconsistencyofbaseballstarLouGehrig,knownas"TheIronHorse,"arelegendary.（）
(A)TheenduranceandconsistencyofbaseballstarLouGehrig,knownas"TheIronHorse,"arelegendary.
(B)TheenduranceandconsistencyofLouGehrig,abaseballstarknownas"TheIronHorse,"islegendary.
(C)Knownas"TheIronHorse,"theenduranceandconsistencyofLouGehrig,thebaseballstar,islegendary.
(D)ThereasonbaseballstarLouGehrigisknownas"TheIronHorse"isbecauseofhislegendaryenduranceandconsistency.
(E)Knownas"TheIronHorse,"baseballstarLouGehrig'senduranceandconsistencyarelegendary.