He has______ unusual chair. It is like ________ “h”.

A．an , an?????? B．an ,a??????? C．a , an???????? D．a , a

 

【答案】

A

【解析】

試題分析：句意：他有一個(gè)不一般的椅子，它像個(gè)字母h。不定冠詞a/an表示某一類人或某事物中的任何一個(gè),經(jīng)常用在第一次提到某人或某物時(shí),用不定冠詞起介紹作用，表示一個(gè)。a用于輔音音素前an用于元音因素前。unusual元音因素開頭，h 也是元音音素開頭，故填A。

考點(diǎn)：考查冠詞的用法。

 

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