English NMDCAT Punctuation
nmdcat.online June 3, 2026

Find the correctly punctuated sentence.

A. The research laboratory is cutting edge.
B. The research laboratory is cutting-edge.
C. The research laboratory is cutting—edge.
D. The research laboratory is cutting, edge.

📖 Additional Information

  • The research laboratory is cutting edge.
  • The research laboratory is cutting-edge.
  • The research laboratory is cutting—edge.
  • The research laboratory is cutting, edge.

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