1. ―Thanks for your tips. ―___________________ A. No， thanks. B. It' s my pleasure. C. Yes， please. [答案] B 2. ―Hi， Molly， are you free this afternoon? ―___________________ A. Yeah， no plans yet. B. Let' s see something special. C. That' s a good idea. [答案] A 3. ―Where have you been these days? ―___________________ A. Yes， I have. B. Actually， I have moved to the country. C. You are wanted on the telephone. [答案] B 4. ―Molly， look at this. The newspaper says we should sort trash. ―___________________ A. That would be great! B. No problem. C. It is obvious. [答案] A 5. ―I' ve got a bad cold today.

以下是去重后的题目：

1. ―Thanks for your tips. ―___________________ A. No， thanks. B. It' s my pleasure. C. Yes， please. [答案] B
2. ―Hi， Molly， are you free this afternoon? ―___________________ A. Yeah， no plans yet. B. Let' s see something special. C. That' s a good idea. [答案] A
3. ―Where have you been these days? ―___________________ A. Yes， I have. B. Actually， I have moved to the country. C. You are wanted on the telephone. [答案] B
4. ―Molly， look at this. The newspaper says we should sort trash. ―___________________ A. That would be great! B. No problem. C. It is obvious. [答案] A
5. ―I' ve got a bad cold today.

相关问题

以下数据给我一个去重正则表达式：1. ―Thanks for your tips. ―___________________ A. No， thanks. B. It' s my pleasure. C. Yes， please. [答案] B 2. ―Hi， Molly， are you free this afternoon? ―___________________ A. Yeah， no plans yet. B. Let' s see something special. C. That' s a good idea. [答案] A 3. ―Where have you been these days? ―___________________ A. Yes， I have. B. Actually， I have moved to the country. C. You are wanted on the telephone. [答案] B 4. ―Molly， look at this. The newspaper says we should sort trash. ―___________________ A. That would be great! B. No problem. C. It is obvious. [答案] A 5. ―I' ve got a bad cold today.

如果你想对这些数据进行去重，可以使用以下正则表达式：

pattern = r'―.+―'

这个正则表达式可以匹配所有以"―"开头和结尾的字符串，其中"."可以匹配任意字符，"+"表示匹配前面的字符一次或多次。使用这个正则表达式可以得到以下结果：

1. ―Thanks for your tips. ―
2. ―Hi， Molly， are you free this afternoon? ―
3. ―Where have you been these days? ―
4. ―Molly， look at this. The newspaper says we should sort trash. ―
5. ―I' ve got a bad cold today.

这些结果已经去重，可以直接使用。