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If you haven't looked at the homework problems, you might have difficulty with the homework quiz.
但如果你没有看过作业的问题，这个测试则将会很难。
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$firstVoiceSent
- 来自原声例句
If you haven't looked at the homework problems, you might have difficulty with the homework quiz.
但如果你没有看过作业的问题，这个测试则将会很难。
应用推荐