Câu hỏi: Choose the word that has different primary stress: Dificult, Popular, National, Effective.

A. Dificult

B. Popular

C. National 

D. Effective

Câu 1: Choose the word that has different primary stress: Politic, Historic, Electric, Specific.

A. Politic

B. Historic

C. Electric

D. Specific

Câu 2: Choose the word that has different primary stress: Attraction, Assistant, Appointment, Visitor.

A. Attraction

B. Assistant

C. Appointment

D. Visitor

Câu 3: Choose the word that has different primary stress: Promote, Power, Terror, Contrast.

A. Promote

B.  Power

C. Terror

D. Contrast

Câu 4: Choose the word that has different primary stress: Paper, Remove, Cancel, Mountain.

A. Paper

B. Remove

C. Cancel

D. Mountain

Câu 5: Choose the word that has different primary stress: Earthquake, Program, Prestige, Courage.

A. Earthquake

B. Program

C. Prestige

D. Courage

Câu 6: Choose the word that has different primary stress: Envelope, Consumption,  Specific, Encounter.

A. Envelope

B. Consumption

C. Specific

D. Encounter