题目内容
Joseph off at the airport, Sally finished her work earlier.
| A．Having seen | B．Seen | C．To see | D．To be seen |
C
解析
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题目内容
Joseph off at the airport, Sally finished her work earlier.
| A．Having seen | B．Seen | C．To see | D．To be seen |
C
解析
ally finished her work earlier.