18. The oven is ______ for one year. If there is any problem with it in one year, you can exchange it for a new one.
(A) procrastinated
(B) radiated
(C) exceeded
(D) guaranteed
答案:登入後查看
統計: A(11), B(6), C(11), D(105), E(0) #1760388
統計: A(11), B(6), C(11), D(105), E(0) #1760388