The carpet has so many stains on it that it needs _____.
分类: 英语（专升本）(z0009)发布时间: 2024-09-16 17:52浏览量: 1
The carpet has so many stains on it that it needs _____. A、replace B、to replace C、being replace D、to be replaced 【正确答案】：D 【题目解析】：need to be done需要被....