题目内容
Black broke his leg. He has just had_____ X-ray examination. ____ doctor said he needed ____ operation.
A. a; The; an B. a; A; an C. an; A; an D. an; The; an
D
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题目内容
Black broke his leg. He has just had_____ X-ray examination. ____ doctor said he needed ____ operation.
A. a; The; an B. a; A; an C. an; A; an D. an; The; an
D