E9-U10+1

Circle the letter A, B, C, or D that differs in the position of primary stress:

1. A. rubber B. printer C. support D. building

• rubber

• printer

• support

• building

Circle the letter A, B, C, or D that differs in the position of primary stress:

A. dimension B. popular C. material D. robotic

• dimension

• popular

• material

• robotic

Circle the letter A, B, C, or D that differs in the position of primary stress:

A. effective B. directly C. document D. connection

• effective

• directly

• document

• connection

Circle the letter A, B, C, or D that differs in the position of primary stress:

A. electronic B. entertainment C. education D. technology

• electronic

• entertainment

• education

• technology

Circle the letter A, B, C, or D that differs in the position of primary stress:

A. security B. fermentation C. ecology D. extremely

• security

• fermentation

• ecology

• extremely

Circle the letter A, B, C or D to indicate the correct answer:

1. __________ is a flexible material which people use to make tires, erasers, and waterproof items.

• Copper

• Rubber

• Paper

• Plastic

We recycled the __________ boxes after moving into our new house.

• cardboard

• rubber

• steel

• copper

__________ is a strong and durable alloy made primarily from iron and carbon.

• Cardboard

• Paper

• Plastic

• Steel

__________ is a synthetic material derived from polymers that can be molded into various shapes.

• Cardboard

• Paper

• Plastic

• Steel

The electrical wires in the house are made of __________.

• copper

• rubber

• paper

• plastic