Concept:Find the word whose syllable stress pattern differs from that of the other three words.
Explanation:Examine how each word is usually pronounced, especially which syllable is said louder or stronger.
The word "typist" is stressed on the first syllable: TY-pist.
The word "orphan" is stressed on the first syllable: OR-phan.
The word "mattress" is stressed on the first syllable: MAT-tress.
The word "cigar" is stressed on the second syllable: ci-GAR.
So three words have their stress on the first syllable.
Only "cigar" has stress on the word's final syllable, which makes it different.
Therefore, the word with a different stress pattern is "cigar".
Answer:D. cigar