阿摩線上測驗
11. Wide _____ in the stock market cause some investors to panic but others to look for opportunities such as undervalued stocks.
(A) diagrams
(B) cocktails
(C) fluctuations
(D) institutions
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統計： A(0), B(3), C(12), D(0), E(0) #2327925
統計： A(0), B(3), C(12), D(0), E(0) #2327925
