阿摩線上測驗
複選題
（多重選擇題）
33. Nuclear power plants have long been____ extremely dangerous especially after the catastrophic events
that plagued Japan.
(A) referred to
(B) regarded as
(C) considered to be
(D) described to be
(E) thought of as
答案：登入後查看
統計： A(41), B(127), C(126), D(39), E(113) #788585
統計： A(41), B(127), C(126), D(39), E(113) #788585
