阿摩線上測驗
21. On each test table _____ five sheets and a set of pens and pencils.
(A) is
(B) has
(C) have
(D) are
答案：登入後查看
統計： A(32), B(127), C(40), D(83), E(0) #3235477
統計： A(32), B(127), C(40), D(83), E(0) #3235477
