If Penny does the washing, her sister __

tikufree2019-12-17  8

问题 If Penny does the washing, her sister ___________ the table.

选项 A.has clearedB.clearedC.is clearingD.will clear

答案D

解析考查时态。if引导的条件状语从句遵循“主将从现”的原则,从句用一般现在时,主句用一般将来时。四个选项中只有D是将来时,故选D。
转载请注明原文地址:https://ti.zuoweng.com/ti/tNy9KKKQ