Observing & Discovering
1. Do you want to know why we _____ (move) last year? 2. It was with the help of the local guide that the mountain climbers __________ . ( rescue )
moved
were rescued
解题技巧一:若句子没有别的谓语动词,或者虽然已有谓语动词,但需填的动词与之是并列关系时,所给动词是谓语动词,若是谓语就要考虑时态和语态。
作谓语 表过去的被动
作谓语动词 时态用过去