选择疑问句的回答里面有"yes"吗?

问题描述:

选择疑问句的回答里面有"yes"吗?
比如:Do you go to school by bike or by bus?
的里面是回答“yes,I sometimes go to school by bike”
还是“I go to school on foot”?

不能用 yes 直接回答