問題詳情
【題組】17 Why is the new treatment most useful to children?
(A) It will develop a more positive attitude toward dental care among children.
(B) The new treatment is less expensive with children.
(C) It takes much less time in treating child patients.
(D) The new treatment is less effective with adult patients.
參考答案
答案：A
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用户評論
【Winnie】評論
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【TCJ】評論
ＣThe whole treatment lasts about as long as a regular drill-and-fill procedure.