The population of China___ to many times what it was in 1949, and most of its population ___ farmers.


  1. A.
    have grown; are
  2. B.
    have grown; is
  3. C.
    has grown; is
  4. D.
    has grown; are
D
試題分析：考查主謂一致： population作主語(yǔ)時(shí)謂語(yǔ)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(yǔ)為復(fù)數(shù)，謂語(yǔ)動(dòng)詞要用復(fù)數(shù)。第二個(gè)空有most of修飾，而且表語(yǔ)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。
考點(diǎn)：考查主謂一致
點(diǎn)評(píng)：在英語(yǔ)中，句子的主語(yǔ)和謂語(yǔ)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(yǔ)法一致原則。句子的主語(yǔ)是單數(shù)形式，謂語(yǔ)動(dòng)詞要用單數(shù)形式；主語(yǔ)是復(fù)數(shù)形式，謂語(yǔ)動(dòng)詞用復(fù)數(shù)形式2．意義一致原則即謂語(yǔ)動(dòng)詞該用單數(shù)還是復(fù)數(shù)取決于主語(yǔ)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(yǔ)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(yǔ)時(shí)謂語(yǔ)的用法。
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