阿摩線上測驗
34. Attending the course will ______ Vivian's abilities and prepare her for the job.
(A) strength
(B) strengthen
(C) stronger
(D) strengthening
答案：登入後查看
統計： A(11), B(14), C(1), D(2), E(0) #3887981
統計： A(11), B(14), C(1), D(2), E(0) #3887981
