题目内容
| 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 |
试题答案
C
相关题目
题目内容
| 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 |
试题答案
C