20. It is difficult to conclude how modern people can_____ a balance between security and individual privacy.
(A) claim
(B) demand
(C) strike
(D) apply
答案:登入後查看
統計: A(55), B(101), C(212), D(42), E(0) #2902659
統計: A(55), B(101), C(212), D(42), E(0) #2902659