问题详情:
Group activities will be organized after class children develop team spirit.
A. helping B. having helped C. helped D. to help
【回答】
D
知识点:非谓语动词
题型:选择题
问题详情:
Group activities will be organized after class children develop team spirit.
A. helping B. having helped C. helped D. to help
【回答】
D
知识点:非谓语动词
题型:选择题