Câu hỏi:

Choose the letter A, B, C or D the word that has the underlined part different from others.

A. ferment

B. zipper

C. thresh

D. process

Câu 1:

Choose the letter A, B, C or D the word that has the underlined part different from others.

A. conveyor

B. defrost

C. helicopter

D. contest

Câu 2:

Choose the letter A, B, C or D the word that has different stress pattern from others.

A. reinforce

B. procedure

C. deliver

D. encourage

Câu 3:

Choose the letter A, B, C or D the word that has different stress pattern from others.

A.  ferment

B.  ballpoint

C.  mixture

D.  concrete

Câu 4:

Choose the letter A, B, C or D the word that has different stress pattern from others.

A.  helicopter

B.  manufacture

C.  introduction

D.  recreation

Câu 5:

Choose the letter A, B, C or D the word that has the underlined part different from others.

A. mold

B. process

C. procedure

D.  open

Câu 6:

Choose the letter A, B, C or D the word that has the underlined part different from others.

A. invention

B. helicopter

C. utensil

D. ingredient