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Subject-Verb Agreement

主谓一致 — 托福语法的核心考点。

基本规则: 单数主语用单数动词,复数主语用复数动词。

易错情况:

  • 介词短语中的名词不影响主谓一致:
  • The list of items is long.(不是 are)

  • 不定代词:each, every, everyone, nobody → 单数
  • 集合名词看语境:The team *is*/*are*
  • 主语后置:There *are* many reasons.
  • Examples

    TOEFL Tip:

    When you see a blank for a verb in Reading, find the TRUE subject first — ignore prepositional phrases between them.