114. The Chief Financial Officer has expressed concern_______ the rising operational costs in the overseas manufacturing plants.
(A) over
(B) from
(C) until
(D) between

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統計： A(54), B(63), C(8), D(1), E(0) #3810336

妮

B1 · 2026/01/30

#7288443

The phrase "express concern over" is a common and grammatically correct way to formally communicate worry or unease about a particular issue

資料來源：Ludwig.guru