If you make a long distance call and get a wrong number, call the operator and e

游客2024-11-16 25

问题 If you make a long distance call and get a wrong number, call the operator and explain what happens.

选项

答案时态错误，应把happens改为happened。

解析因为句子是在说告诉接线员之前发生的事，是已经过去的动作，所以应该使用过去时。

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