Choose the word whose underlined part differs from the other three in pronunciation.

• A. extinct

• B. capture

• C. recycle

• D. climate

Choose the word whose underlined part differs from the other three in pronunciation.

• A. infectious

• B. chemical

• C. electronic

• D. species

Choose the word that differs from the other three in the position of the primary stress.

• A. greenhouse
• B. climate
• C. absorb
• D. footprint

Choose the word that differs from the other three in the position of the primary stress.

• A. habitat
• B. environment
• C. diversity
• D. ecology

Carbon dioxide is one of the primary ____ gases that cause global warming.

• A. greenhouse
• B. house
• C. plant
• D. home

The next dry season will be extremely _____ due to further saltwater intrusion, water and rain shortages, and heat waves.

• A. severe
• B. several
• C. serving
• D. sever

All of the disasters resulted from _____ will continue to have a devastating effect on socio-economic development.

• A. floods
• B. carbon footprint
• C. ecological balance
• D. climate change

CLOSEST in meaning: We need to cut down on the EMISSION of carbon dioxide into the atmosphere.

• A. intake
• B. discharge
• C. retake
• D. uptake

OPPOSITE in meaning: CUTTING DOWN ON energy use is the best way to help reduce global warming.

• A. Shrinking
• B. Declining
• C. Increasing
• D. Decreasing

Correction: With (A) clear evidence, his company couldn't deny (B) having dump a large (C) quantity of toxins (D) into the sea.

• A. clear evidence
• B. having dump
• C. quantity
• D. into