Question

a word that shows strong emotion or surprise
preposition
adverb
interjection
noun

Explanation:

To determine the correct part of speech for a word that shows strong emotion or surprise, we analyze each option:

• A preposition (e.g., "in", "on") shows relationships between words, not emotion.
• An adverb (e.g., "quickly", "very") modifies verbs, adjectives, or other adverbs, not primarily for emotion/surprise.
• An interjection (e.g., "Wow!", "Oh no!") is defined as a word used to express strong emotion or surprise.
• A noun (e.g., "book", "person") is a naming word, not for emotion/surprise.

Answer:

interjection (the green - colored option with "interjection" text)