The Organizing Committee will pay for Mollys () and travel expenses from New York to Beijing.

科目名称：人文英语2

试卷号：23937

题型：单选题

题目：The Organizing Committee will pay for Mollys () and travel expenses from New York to Beijing.

选项：A.single trip air fare B.round trip air fare C.all fare

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答案：B.round trip air fare