考研考试

【单选题】 21. The machine needs a complete ____________ since it has been in use for over ten years.
A．amending
B．fitting
C．mending
D．renovating

网考网参考答案：C
网考网解析：
mending是“修理”。A．amending是“修改，改善”；B．fitting是“安装”；D．renovating是“更新，修复”。 查看试题解析出处>>