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Anonymous Posted 13 years ago
Grammar

Have/Has

The system must also be self-sustaining and also have a battery in case of failures in the power generation turbine.

In this case, we use have or has?
for me it's has, because "also have a battery" refers to "the system".
  

Top answer

Anonymous In this case, do we use have or has ? have The system must also be self-sustaining and also have … We use the plain form of the verb after modal auxiliaries.

  • Anonymous In this case, do we use have or has ?
  • have The system must also be self-sustaining and also have … We use the plain form of the verb after modal auxiliaries.
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1 Answers
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AnonymousIn this case, do we use have or has?
have

The system must also be self-sustaining and also have

We use the plain form of the verb after modal auxiliaries.

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