阿摩線上測驗
3. A _____ investor, George took clever advantage of the fluctuations of the stock
market.
(A) sensuous
(B) shrewd
(C) sinister
(D) sedulous
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統計： A(129), B(102), C(27), D(14), E(0) #2022679
統計： A(129), B(102), C(27), D(14), E(0) #2022679
