giúp bạn có Mark the letter A, B, c, or D to indicate the word whose underlined part is,pronounced differently from that of the rest in each of the following questions.,1. A. comment B. equipment C. compartment D. document,2. A. edition B. device C. celebrate D. replace,Mark the letter A, B, c, or D to indicate the word that differs from the other three in,the position of primary stress in each of the following questions.,3. A. sector B. mission C. limit D. affect,4. A. pagoda B. continent C. disaster D. consumption,Mark the letter A, B, c, or D to indicate the underlined part that needs correction in,each of the following questions.,5. Laser discs provide images of best quality than those of either television,A B C D,signals or video tapes.,6. His teacher encouraged him taking part in the competition.,A B C D,7. Ozone is an unstable, faintly bluish gas that is the most chemical active form of,A B C D,oxygen.,Mark the letter A, B, c, or D to indicate the correct answer to each of the following,questions.,8. She would like to go for a picnic with us_____she is busy.,A. even if B. because C. so that D. but,9. Don't forget your appointment. You'd better put it in your_____.,A. agenda B. diary C. calendar D. directory,10. It's an awful_____Jane couldn't come. I was looking forward to meeting her.,A. harm B. sorrow C. shame D. shock,11. The water clock was_____ by the Chinese in the 11 th century.,A. built B. kept C. examined D. made,12. It's nice I am now in London again. This is the second time I_____ there.,A. will be B. would be C. was D. have been,13. _____to an accident in High Street, traffic is moving very slowly on the London,road.,A. Through B. Owing C. Because D. Since,14. There are a lot of people who_____ work in remote and mountainous areas,nowadays.,A. volunteer B. voluntarily C. volunteers D. voluntary,15. People often _____the candles after singing "Happy Birthday".,A. blow out B. light up C. put on D. turn off,16. He has a very_____temper and often says things he regrets latter.,A. angry B. quick C. warm D. fast,20 Trung tâm luyện thi chất lượng cao thầy Tiến

Question

Accepted Answer

1. B. equipment 
The underlined part of the word equipment is pronounced differently from the rest. The reason is that "equipment" has a secondary stress on the second syllable (ɪkˈwɪpmənt), while the other three words (comment: ˈkɑmɛnt, compartment: kəmˈpɑrtmənt, document: ˈdɑkjəmɛnt) have their primary stress on the first syllable.

2. D. replace 
The underlined part of the word replace is pronounced differently from the rest. The reason is that "replace" has no stress on its first syllable (ərˈpleɪs), while the other three words (edition: ɪˈdɪʃən, device: dɪˈvaɪs, celebrate: ˈsɛləbreɪt) have their primary stress on their first syllable.

3. A. sector 
B. mission 
C. limit 
D. affect
Analyze: 
'sector' stressed at first syllable
'mission' stressed at first syllable
'limit' stressed at first syllable
'affect' stressed at second syllable
Therefore, 'affect' has a different stress position to other words.
Answer: D. affect

4. A. pagoda 
B. continent 
C. disaster 
D. consumption
Analyze: 
'pagoda' stressed at second syllable
'disaster' stressed at second syllable
'consumption' stressed at second syllable
'continent' stressed at first syllable
Therefore, 'continent' has a different stress position to other words.
Answer: B. continent

5. A 
The correct sentence would be: "Laser discs provide images of the best quality, those of either television signals or video tapes."

6. B 
The correct sentence would be: "His teacher encouraged him to take part in the competition."

7. C 
The correct sentence would be: "Ozone is an unstable, faintly bluish gas that is the most chemically active form of oxygen."

8. D. but 
9. A. agenda 
10. C. shame 
11. D. made 
12. C. was 
13. B. Owing 
14. A. volunteer 
15. A. blow out 
16. B. quick