問題詳情

19 Which of the following is NOT true about the new cavity treatment method?
(A) The new method is probably developed in the United Kingdom.
(B) The new method is more effective with patients who regularly check their dental conditions.
(C) The new technique requires about the same treatment time as the traditional one.
(D) The electrical current applied in the treatment can sharpen the pain of the patient.

參考答案

答案:D
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