题目内容
9.I have anapology(道歉) to make to you-I'm afraid I opened your letter by mistake.分析 句意为:我得向你道歉--我恐怕误打开你的信了.
解答 答案:apology,apology意为道歉,是名词.根据空格前的不定冠词an可知此处应该用单数形式.
点评 考查可数名词时,要根据上下文判断该名词的单复数形式.有的名词既可以作可数名词,又可以作不可数名词,所以要根据句中关键修饰词,比如a,an,many,much等.
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