阿摩線上測驗
23. We have ______ from the Chamber of Commerce in Boston that you are a leading manufacturer of waterproof watches in Ta
iwan.
(A)known
(B)learned
(C)told
(D)written。
答案：登入後查看
統計： A(6), B(59), C(0), D(3), E(0) #752279
統計： A(6), B(59), C(0), D(3), E(0) #752279
