4. It's crucial to get a _________ for COVID-19 to prevent the disease from spreading.
(A) question
(B) puzzle
(C) vaccine
(D) riddle
詳解 (共 2 筆)
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crucial:至關重要的vaccine...
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It's crucial to get...
私人筆記 (共 3 筆)
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4. It's crucial to g...
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正確答案:(C) vaccine /ˈv...
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獲得 COVID-19 的 ______...