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
x-ray的首个音标为元音音标,故用an,而第二空需要的是定冠词为the,而第三个空,后接an,故选答案为D。
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