阿摩線上測驗
26. According to an index developed by London-based advisory firm Henley & Partners and based on proprietary data from the International Air Transport Association, Singaporeans can travel visa-free to 192 of the 227 countries and territories survey.
(A)According to
(B) London-based
(C)proprietary
(D)visa-free
(E)survey
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統計： A(0), B(0), C(0), D(1), E(3) #3853656
統計： A(0), B(0), C(0), D(1), E(3) #3853656
