The doctors       to operate on the woman because her husband had not given permission.
A.would refuseB.have refusedC.refuseD.refused
D

試題分析:考察時(shí)態(tài)。句意:因?yàn)樗恼煞虿辉试S,所以醫(yī)生拒絕給這個(gè)女士動(dòng)手術(shù)。根據(jù)句中的had not given permission可知這是一個(gè)過去完成時(shí),是發(fā)生在前面一句之前的事情,故前面的主句使用一般過去時(shí)。故D正確。
點(diǎn)評(píng):英語中的時(shí)態(tài)主要由動(dòng)詞的形式?jīng)Q定,因此在學(xué)習(xí)英語時(shí)態(tài)時(shí),要注意分析動(dòng)詞形式及具體語境,想象在那個(gè)特定的時(shí)間動(dòng)作所發(fā)生的背景,這個(gè)動(dòng)作是經(jīng)常性動(dòng)作、一般性動(dòng)作、進(jìn)行性動(dòng)作、完成性動(dòng)作還是將要發(fā)生的動(dòng)作。
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