we dont think with goups very helpfulwe dont thinkwith goupsvery helpful.Astudy,is Bstuding,is Cstuding,are D,study,are

分类: 作业答案 • 2022-06-08 13:51:29

问题描述：

we dont think with goups very helpful
we dont think__with goups__very helpful.
Astudy,is Bstuding,is Cstuding,are D,study,are

答

选 B
这里是一个宾语从句省略了that we dont think that studing with goups is very helpful.
所以这里的studing 是非谓语的用法 ,表示主动 studing with goups是一件事情,所以用is

we dont think with goups very helpfulwe dont think__with goups__very helpful.Astudy,is Bstuding,is Cstuding,are D,study,are