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To answer the question, we'll compare the stress patterns of each word in the options.
6. A. prehistoric, B. economic, C. linguistic, D. optimistic
Analyzing the stress patterns:
- prehistoric: prihɪˈstɔrɪk (2nd syllable stressed)
- economic: ɛkəˈnɑmɪk (3rd syllable stressed)
- linguistic: lɪŋgˈwɪstɪk (3rd syllable stressed)
- optimistic: ɑptɪˈmɪstɪk (3rd syllable stressed)
The word with the underlined part pronounced differently is A. prehistoric.
7. A. government, B. celebrate, C. nominee, D. popular
Analyzing the stress patterns:
- government: ˈgəvərnmənt (1st syllable stressed)
- celebrate: ˈsɛləbreɪt (1st syllable stressed)
- nominee: nɑməˈni (2nd syllable stressed)
- popular: ˈpɑpjələr (1st syllable stressed)
The words with the underlined parts pronounced differently are C. nominee (the only one with the stress on the second syllable) and A, B, D with stress on the first syllable but C. nominee is the answer.
8. A. imbecile, B. impossible, C. uncommon, D. unhappy
Analyzing the stress patterns:
- imbecile: ˈɪmbəsəl (1st syllable stressed)
- impossible: ɪmˈpɑsəbəl (2nd syllable stressed)
- uncommon: ənˈkɑmən (2nd syllable stressed)
- unhappy: ənˈhæpi (2nd syllable stressed)
The words with the underlined parts pronounced differently is A. imbecile (the only one with the stress on the first syllable), and the rest with stress on the second syllable, answer A
To analyze the questions, we need to identify if there are any words that have different stress patterns within each group. However, all the given words have their stress at the first syllable.
III. Find the word that has different stress pattern in each line.
9.
Analyze: All words 'tool', 'moon', 'soon', 'cook' are stressed at the first syllable.
Answer: There is no answer choice that fits this question as all words have the same stress pattern.
10.
Analyze: All words 'crossed', 'followed', 'fluttered', 'happened' are stressed at the first syllable.
Answer: There is no answer choice that fits this question as all words have the same stress pattern.
11.
Analyze: All words 'tear', 'bear', 'hear', 'fear' are stressed at the first syllable.
Answer: There is no answer choice that fits this question as all words have the same stress pattern.
Given that all the words within each group have the same stress pattern, there isn't a correct answer choice for these questions as they are phrased.
12. C. have celebrated
13. D. will arrive
14. A. Really
15. were