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题目内容
（国家开放大学旅游英语(1)）
The general manager makes a point of _______ the hotel’s culture and the business concept to all new hands.
单选题 (4 分) 4分
A.
to explain
B.
explained
C.
explain
D.
explaining
单选题 (4 分) 4分
A.
to explain
B.
explained
C.
explain
D.
explaining
参考答案