19.Due to Typhoon Emerson, the price of vegetables has ______ greatly over the past few days.
(A) adjusted
(B) influenced
(C) expanded
(D) fluctuated

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統計： A(68), B(128), C(136), D(200), E(0) #2084998

詳解 (共 2 筆)

#3881540
fluctuate:波動
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#3979256

fluctuate(v.):

to change, especially continuously and between one level or thing and another.

（尤指持續）波動，起伏不定

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example:

Vegetable prices fluctuate according to the season.蔬菜價格隨著季節變化而漲落。
Her wages fluctuate between £150 and £200 a week.她的週薪在150英鎊到200英鎊之間浮動。


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