He asked whether he (have) ______to do the whole experiment again if he failed i

游客2024-06-30  10

问题 He asked whether he (have) ______to do the whole experiment again if he failed in a single test.

选项

答案 would have

解析 本题考查过去将来时。根据时态呼应原则,asked为一般过去式,其后的宾语从句要用过去时态;又因为whether引导的宾语从句本身又是一个主从复合句,从句为if引导的条件状语从句,主句用将来时态,所以此处空格应该用动词的过去将来式。
转载请注明原文地址:https://tihaiku.com/zcyy/3656583.html
最新回复(0)