問題詳情
The stock market was "volatile" all year. The economists couldn’t predict it or make any sense of it.
(A) profitable
(B) unstable
(C) unmoving
(D) violent
參考答案
答案：B
難度：非常簡單0.926761
統計：A(11),B(329),C(11),D(4),E(0)
用户評論
【Lovely Pei】評論
volatile a. 1.(液體等)易揮發的 2.易變的; 反覆無常的; 輕浮的