15-MINUTE TEST-12A7

Pick out the word that having the different main stress position

• endanger
• animal
• protection
• assignment

Pick out the word that having the different main stress position

• exist
• destroy
• trouble
• event

Pick out the word whose underlined part pronounced differently from the rest

• enjoyED
• arrivED
• damagED
• attackED

Pick out the word whose underlined part pronounced differently from the rest

• bELieve
• rEpair
• dEvice
• happEn

Each year, human activities release more carbon dioxide __________ the atmosphere than natural processes can remove, causing the amount of carbon dioxide in the atmosphere to increase.

• on
• at
• for
• into

Temperature changes because of global warming have led __________ the melting of snow and ice, elevated sea levels as well as frequent and extreme weathers.

• for
• with
• to
• on

With little access to clean water and sanitation, the inhabitants ________ a constant threat of disease.

• impose
• pose
• charge
• face

This year, we have set ourselves challenging __________ to improve our performance in vital areas.

• targets
• dreams
• solutions
• destinations

She closed her eyes tightly in a vain __________ to hold back the tears.

• agreement
• attitude
• attempt
• control

Companies that __________ environmental laws will be heavily fined.

• obey
• enact
• pass
• violate