The population of China___ to many times what it was in 1949, and most of its population ___ farmers.
A.have grown; areB.have grown; isC.has grown; isD.has grown; are
D

試題分析:考查主謂一致: population作主語時(shí)謂語動(dòng)詞一般用單數(shù),象第一個(gè)空就是單數(shù),但若前面有分?jǐn)?shù)或百分?jǐn)?shù)修飾時(shí),若其后跟的是系表結(jié)構(gòu),且表語為復(fù)數(shù),謂語動(dòng)詞要用復(fù)數(shù)。第二個(gè)空有most of修飾,而且表語是復(fù)數(shù),所以be動(dòng)詞是復(fù)數(shù),句意:中國(guó)的人口已經(jīng)增加到949年的很多倍,并且大部分人口是農(nóng)民。選D。
點(diǎn)評(píng):在英語中,句子的主語和謂語動(dòng)詞要保持?jǐn)?shù)上的一致關(guān)系,叫主謂一致。這種關(guān)系通常要遵循下面三條原則:1.語法一致原則。句子的主語是單數(shù)形式,謂語動(dòng)詞要用單數(shù)形式;主語是復(fù)數(shù)形式,謂語動(dòng)詞用復(fù)數(shù)形式2.意義一致原則即謂語動(dòng)詞該用單數(shù)還是復(fù)數(shù)取決于主語所表達(dá)的內(nèi)容在含義是單數(shù)意義還是復(fù)數(shù)意義。3.鄰近原則謂語動(dòng)詞該用單數(shù)還是復(fù)數(shù)形式,取決于最鄰近它的名詞、代詞或其它詞的數(shù)。這題考查的是population作主語時(shí)謂語的用法。
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