2026年知到答案 基础英语写作(山东英才学院) 最新知到智慧树满分章节测试答案
第一章 单元测试
1、 问题:Which sentence in the following pair is formal?( ).
选项:
A:Penalties for overdue books will be strictly enforced.
B:You have got to pay fines for overdue books.
答案: 【
Penalties for overdue books will be strictly enforced.
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