--- Tommy, do you know if Frank ______ to the zoo this Sunday if it _______?
--- Sorry, I have no ideaA.will go; is fineB.goes; is fineC.will go; is going to be fineD.goes; will be fine
网友回答
A解析本题主要考查if 引导的条件状语从句和if引导的宾语从句之间的区别，尤其是这两种从句的句型结构。前者从句要用一般现在时，后者根据句意来判断，需要啥时态就用啥时态。