Multiple choice

Directions: Fill in the blank with the correct adjective.

They made an exciting _______ discovery.

  1. fast

  2. specific

  3. unique

  4. new

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Since there is no comma or conjunction, obviously we can’t have two distinct adjectives. Both the adjectives need to convey the same or a similar meaning. The reference is to a recent or novel act. Unique indicates one of a kind.