13. Dr. Wilson, ____ is the CEO of the company, will be here to give a speech at the opening ceremony next week.
(A) that
(B) who
(C) whom 
(D) which

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統計： A(14), B(684), C(45), D(19), E(0) #2407093

詳解 (共 1 筆)

#7494909
WHO 和WHOM皆是受格
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