题目内容
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提问人：网友13***556
发布时间：2022年5月1日 23:57
[单选题]
What does the part of the last sentence in the first paragraph, “run out of ink at the critical moment”, mean?
A. Pens may not write well at the critical moment.B. Pens get lost easily, so you may not find them at the critical moment.C. Pens may have little or no ink at the critical moment.D. Pens use ink, while pencils don't.
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