阿摩線上測驗
104. Consumer demand for the new smartphone series has risen ______ since the advertising campaign launched.
(A) sharp
(B) sharpen
(C) sharply
(D) sharpness
答案：登入後查看
統計： A(6), B(6), C(156), D(6), E(0) #3823124
統計： A(6), B(6), C(156), D(6), E(0) #3823124
