来自罗本进的问题
【—HaveyouknownDr.Jacksonforalongtime?—Yes，sinceshe________theChineseSociety.A．hasjoinedB．joinsC．hadjoinedD．joined】
—HaveyouknownDr.Jacksonforalongtime?
—Yes，sinceshe________theChinese Society. A．hasjoinedB．joinsC．hadjoinedD．joined
1回答
2020-09-18 20:13