1.Oil is pilled from tankers. This makes the marine life be ……………. .
A. danger B. dangerously C. at risky D. at stake
Mark the letter A, B, C, or D indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following s.
2. There’s still much about the sea monster that remains a mystery.
A. unknown B. strange C. a headache D. a nuisance
3. The protective work of sea animals still faces tremendous challenges.
A. workload B. concern C. rejection D. difficulties
Mark the letter A, B, C, D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following s.
4. They send submarines to investigate the seabed and bring sample of marine life back to the surface for further study.
A. short B. length C. high D. surface
5. Ships crossing the oceans can receive signals from satellites that enable them to calculate their position accurately.
A. carelessly B. imprecisely C. uneasily D. untruthfully
Tham khảo :
1. D
2. B
3. D
4. D
5. B
