5. It will _______ a lot of time _______ a new foreign language.
(A) cost; to learn
(B) take; to learn
(C) make; learning
(D) spend; learning
答案:登入後查看
統計: A(29), B(425), C(20), D(48), E(0) #2795812
統計: A(29), B(425), C(20), D(48), E(0) #2795812