阿摩線上測驗
8. The software _____ on your computer may put your computer at risk.
(A) running
(B) that running
(C) which run
(D) runs
答案：登入後查看
統計： A(121), B(30), C(26), D(19), E(0) #2920643
統計： A(121), B(30), C(26), D(19), E(0) #2920643
