【单选题】
Many teenagers feel no difficulty （） computer.
A、to learn
B、learn
C、in learning
D、learned
查看正确答案A、go out B、drop out C、check out D、pull out
搜题
更多“Many teenagers feel no difficulty （） computer.”相关的问题
第7题
A、There must be something wrong B、Just have a good rest. C、Yes, thank you, doctor. But I still don't feel good. D、Don't worry about me.
