Trợ lý học tập AI - Câu trả lời này chỉ mang tính tham khảo
37. D. As more people understand the importance of health
38. B. help improve mental health
39. A. When people don't sleep enough
40. B. help improve mental health
To answer the questions, we need to analyze the pronunciation of each word.
Question 1.
The underlined parts are the last parts of each word.
The IPA notations are:
- watched: wɔʧt
- decided: dɪˈsaɪdɪd (the last part is ɪd)
- missed: mɪst
- laughed: læft
The underlined parts differ in pronunciation in the following way:
- watched, missed: /t/
- decided: /ɪd/ (two sounds)
- laughed: /ft/ (the combination of two sounds but the sound /f/ differs from /t/ in the other two options watched and missed)
The word that differs in pronunciation from the other three is "laughed" or "decided". But considering the similarity in pronunciation between /t/ sounds of watched and missed, the word that differs most from the other three in pronunciation is "laughed". Thus, the answer for question 1 is D.
Question 2.
The underlined parts are the first parts of each word.
The IPA notations are:
- routine: ruˈtin
- cousin: ˈkəzən
- country: ˈkəntri
- tough: təf
The underlined parts differ in pronunciation in the following way:
- routine: /ru/
- cousin, country: /kə/ (the schwa sound)
- tough: /tə/ (the schwa sound) but also /tʌf/ in British English (the "ough" combination)
However, based on the provided notation, the words that have the same sound /ə/ at the beginning are "cousin", "country" and "tough". But "routine" has /ru/. Thus, the answer for question 2 is A.
Analyze:
'provide', 'record', 'advise', 'survive' are stressed at second syllable.
Therefore, none of these words differ from the others in the position of primary stress. However, the task is to select a word, and all words have the same stress pattern.
Answer: A. provide
Analyze:
'continent' is stressed at first syllable
'entertain', 'volunteer', 'understand' are stressed at third syllable, but 'continent' is stressed at first syllable, which is the closest to being different from the others.
Answer: A. continent
5. A. clean
6. C. was writing
7. A. better
8. B. used/would have
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