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外语
If you make a long distance call and get a wrong number, call the operator and explain what happens.
If you make a long distance call and get a wrong number, call the operator and explain what happens.
admin
2017-06-15
42
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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0
专业英语八级
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