Choose the correct option:
Correct answer: C. I know how to expose a throat for inspections.
- A. I know that how to expose a throat for inspections.
- B. I know how expose a throat for inspections.
- C. I know how to expose a throat for inspections.
- D. I know to expose a throat for inspections.
Explanation
This option is grammatically correct. It correctly uses "know how to" to indicate knowledge of a procedure or action.
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