题目内容：
.Pick out the idioms in the following extract and explain its origin and the effect of using this form."Well, it.s the old story of the stitch in time," he said.
参考答案：
选择题：.Pick out the idioms in the following extract and
- 题目分类：信阳师范学院-英语词汇学
- 题目类型：选择题
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