状语从句23.We had to he patient because it ____some time___we got the full result.
问题描述：
状语从句23.We had to he patient because it ____some time___we got the full result.
A.have been;since
B.had been;until
C.was;after
D.would be;before
我选的是B
wHY
还有不太理解,we had to he patient,
答
先解释had to be patient吧.这是说我们不得不耐心点.这句话的意思是,我们不得不耐心点,因为还需要一些时间才能拿到完整的结果.had been是过去完成时态,表示在过去的某一段时间已经完成而对现在有影响的事.而在这句话...