12. After the fire, everyone in the apartment was ______ when they cooked. They did not want any people to be hurt again.
(A) more carefully
(B) more careful
(C) the most careful
(D) the most carefully
詳解 (共 2 筆)
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比較級的用法Everyone in th...
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C和D都是最高級,看句子是和之前的自己比...