问题 选择题
---What’s the matter with you?
---After the long walk, my legs ______ and I couldn’t go any further.
A. gave out
B. gave off
C. gave in
D. gave up
答案

答案:A

四个选项分别表示用完,释放、头像和放弃,根据题意选A,长途跋涉后,我的腿筋疲力尽,不能再前行一步了。

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