阿摩線上測驗
2. This test is not just for giving grades. It helps the teacher see how well the students have learned the material, so it is a _______ of their learning.
(A) standard
(B) record
(C) treasure
(D) measure
答案：登入後查看
統計： A(0), B(2), C(0), D(2), E(0) #3910938
統計： A(0), B(2), C(0), D(2), E(0) #3910938
