问题
选择题
| Zhang Hua was glad that people _____ each other. |
A. can help B. is able to help C. could help D. could be able to help |
答案
答案：C
搜题请搜索小程序“爱下问搜题”
| Zhang Hua was glad that people _____ each other. |
A. can help B. is able to help C. could help D. could be able to help |
答案：C