《2025年美迪初中衔接暑假河北教育出版社英语人教版》

I am a girl 1. who/that is always careless. This is the worst habit 2. that is bad for my development. That’s the reason 3. why I should get rid of the bad habit. I make a plan 4. how I can improve myself day by day. For example,I will check my homework again after I finish it. I also want to thank my mum 5. whose help makes a big difference to me. She always reminds me to be careful. Everyone should be careful to do everything well.

答案： 【解析】：本题考查定语从句连接词的用法。1. 先行词是"a girl"，指人，在从句中作主语，用关系代词who/that；2. 先行词是"habit"，指物，且有最高级"worst"修饰，只能用关系代词that；3. 先行词是"reason"，在从句中作原因状语，用关系副词why；4. 先行词是"plan"，在从句中作方式状语，用关系副词how；5. 先行词是"my mum"，指人，在从句中作定语修饰"help"，用关系代词whose。
【答案】：1. who/that
2. that
3. why
4. how
5. whose