33. What can we NOT learn about spotted
salamanders from the passage?
(A)When they mate.
(B)The danger they cause.
(C)The threat they face.
(D)How they protect
themselves.
答案:登入後查看
統計: A(7), B(69), C(9), D(10), E(0) #448185
統計: A(7), B(69), C(9), D(10), E(0) #448185