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