Trợ lý học tập AI - Câu trả lời này chỉ mang tính tham khảo
To answer these questions, we need to analyze the underlined part of each word in the questions and compare the pronunciation of the words.
Question 1: A. puppet B. publish C. plumber D. purpose
From the IPA notations, we can see that all words have a schwa sound (ə) in the underlined part except for the word "purpose". However, in "purpose", the underlined part has the sound /ər/. It looks like /ər/ and /ə/ are quite similar in sound. However, we need to look at the ending part of the word "puppet". The underlined part in "puppet" is actually "pup" (the sound /əp/). In this case, the word "puppet" has a different sound compared with other words (which have the sound /əbl/, /əm/, /ərp/ respectively). So the correct answer is A.
Question 2: A. children B. champagne C. charity D. church
From the IPA notations, we can see that all words have the "ch" sound (/ʧ/) or the "sh" sound (/ʃ/) in the underlined part except for the word "church". The underlined part in "church" actually has the sound /ərʧ/. The sound /ərʧ/ is very different from /ʧɪldrən (children), ʃæm (champagne), and ʧɛr (charity). However, we should notice that the sound /ʧ/ in "church" is the same as in "children" and "charity". But the word "church" has a different sound pattern (it is /ərʧ/, the stress is on the second syllable) compared with the word "champagne" (it has the sound /ʃ/ and the stress is on the second syllable as well). In the case of the word "church", the word "church" starts with the sound /ʧərʧ/ while other words start with the sound /ʧɪldrən (children), ʃæm (champagne), ʧɛr (charity). So the word "church" has the most different sound in the underlined part. So the correct answer is D.
Question 3.
Analyze:
'joyful' stressed at first syllable
'freedom' stressed at first syllable
'exist' stressed at second syllable
'spacecraft' stressed at first syllable
Therefore, 'exist' has a different stress position to other words.
Answer: C. exist
Question 4.
Analyze:
'experience' stressed at second syllable
'mausoleum' stressed at third syllable
'economic' stressed at third syllable
'limitation' stressed at third syllable
Therefore, 'experience' has a different stress position to other words.
Answer: A. experience
Here are the answers to the questions:
5. C. For two years.
6. A. for
7. A. used to go
8. D. celebrate
9. C. that
10. A. Because of
11. A. damaging
12. A. destroyed
13. C. hiring
14. A. from
15. C. to
16. D. career
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