Câu hỏi: Choose the word that has different primary stress: photocopy, particular, enthusiasm, economy.

A. photocopy

B. particular 

C. enthusiasm

D. economy

Câu 1: Choose the word that has different primary stress: property, surgery, vacation, nitrogen.

A. property

B. surgery 

C. vacation 

D. nitrogen

Câu 2: Choose the word that has different primary stress: popular, dangerous, environment, applicant

A. popular

B. dangerous

C. environment

D. applicant

Câu 3: Choose the word that has different primary stress: relation, summary, arrange, eliminate.

A. relation

B. summary

C. arrange

D. eliminate

Câu 4: Choose the word that has different primary stress: committee, impatient, employee, refugee.

A. committee

B. impatient

C. employee 

D. refugee

Câu 5: Choose the word that has different primary stress: architect, electronic, mineral, luxury.

A. architect

B. electronic

C. mineral

D. luxury

Câu 6: Choose the word that has different primary stress: apply, obtain, disease, desert.

A. apply

B. obtain

C. disease

D. desert