【You'dbetter_______You'dbetter____________toseethedoctornow.[]A.goB.togoC.goingD.goes】 更新时间:2026-09-30 16:21:34 问题描述: You'dbetter_______ You'd better____________to see the doctor now.[ ] A. go B. togo C. going D. goes 孙海涛回答: A