题目内容
—Clover, why didn’t you attend the meeting yesterday?
—I ____, but something unexpected happened．
A．had B．would C．was going to D．did
【答案】
C
【解析】
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相关题目
—Clover, why didn’t you attend the meeting yesterday?
—I ____, but something unexpected happened．
| A．had | B．would | C．was going to | D．did |