【題目】—Could you tell me how to write my homework on the computer?

—First, open ________ new document, and then click ________ mouse on “new document”.

A. the; aB. a; theC. a; aD. the; the

【答案】B

【解析】

句意：——你能告訴我怎么在電腦上寫(xiě)作業(yè)嗎？——首先，打開(kāi)一個(gè)新文檔，然后單擊“新建文檔”上的鼠標(biāo)。不定冠詞a/an表示泛指，定冠詞the表示特指�！耙粋�(gè)新文檔”表示泛指，第一個(gè)空用不定冠詞a表示泛指，第二個(gè)空用the特指這臺(tái)電腦上的鼠標(biāo)，故答案為B。

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