II. Choose the word whose main stress is placed differntly.
1. A necessary B. appointment C. prefer D. reduce
2. A. receive B. enroll C. control D. benefit
3. A. satisfy B. access C. different D. communicate
4. A. media B. teenager C. opinion D. dormitory
1.A
2.D
3.D
4.C
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1. A 'necessary B. ap'pointment C. pre'fer D. re'duce
2. A. re'ceive B. en'roll C. con'trol D. 'benefit
3. A. 'satisfy B. 'access C. 'different D. com'municate
4. A. 'media B. 'teenager C. o'pinion D. 'dormitory