问题
选择题
| Can you help me _____ up the waste things? |
A. cleaning B. with clean C. of cleaning D. to clean |
答案
答案：D
搜题请搜索小程序“爱下问搜题”
| Can you help me _____ up the waste things? |
A. cleaning B. with clean C. of cleaning D. to clean |
答案：D