I haven’t finished my homework .

A.yet B. already

C. now D. just

 

A

【解析】

試題分析:句意:我還沒有完成我的作業(yè)。yet還,用于現(xiàn)在完成時否定句;already已經(jīng),用于現(xiàn)在完成時肯定句;now現(xiàn)在,現(xiàn)在進(jìn)行時; just剛,一般過去時;haven’t finished現(xiàn)在完成時否定式,故選A.

考點(diǎn):考查冠詞

 

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