49. The word tips in the second paragraph refers to______.
(A) fees
(B) services
(C) limitations
(D) suggestions

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統計： A(3), B(6), C(4), D(22), E(0) #682103

詳解 (共 1 筆)

#1174060
A:（付給律師，醫生等的）酬金，服務費
D:建議
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