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

A. Politic

B. Historic

C. Electric

D. Specific

Câu 1: Choose the word that has different primary stress: Perfect, Visit, Respect, Aircraft.

A. Perfect

B. Visit

C. Respect

D. Aircraft

Câu 2: Choose the word that has different primary stress: Blackboard, Brother, Birthday, Become.

A. Blackboard

B. Brother

C. Birthday

D. Become

Câu 3: Choose the word that has different primary stress: Dificult, Popular, National, Effective.

A. Dificult

B. Popular

C. National 

D. Effective

Câu 4: Choose the word that has different primary stress: Preface, Famous, Mountain, Believe.

A. Preface

B. Famous

C. Mountain

D. Believe

Câu 5: Choose the word that has different primary stress: Concert, License, Conserve, Lantern.

A. Concert

B. License

C. Conserve

D. Lantern

Câu 6: Choose the word that has different primary stress: Neighbor, Receive, Differ, Classmate.

A. Neighbor

B. Receive 

C. Differ   

D. Classmate