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Jiangyueming Posted 14 years ago
Grammar

Why should I add "did" in this sentence? Thank you

1. The pay of senior executives increased in 1990 by a larger percentage than did the wages of other salaried workers.
  

Top answer

"did" is optional there, in my opinion.

  • "did" is optional there, in my opinion.
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5 Answers
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"did" is optional there, in my opinion.
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But the answer requires "did" here.
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Hi,

1. The pay of senior executives increased in 1990 by a larger percentage than did the wages of other salaried workers.
Without 'did', the meaning is clear here.

But consider this example.
Tom's pay increased by a larger amount than Mary's pay.
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jiangyuemingThe pay of senior executives increased in 1990 by a larger percentage than did the wages of other salaried workers.
[The pay of senior executives] increased in 1990
by a larger percentage than
[the wages of other salaried workers] increased.

You are comparing one increase with another. You can

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