选什么?英语语法 Mr.Green asked Lily ________ she had written to her

Mr.Green asked Lily ________ she had written to her father _______.
A.whether; the day before B.whether; yesterday
C.that; the day before D.that; yesterday
A
格林先生问Lily 她是否在前一天给她爸爸写了信
the day before是你叙述的事情发生的前一天,就是可能是过去某天的前一天
yesterday 仅指当前的昨天
另外在直接引语变成间接引语的时候,yesterday 要改成the day before ,且时态变成完成时态
All the doctors in the hospital insisted that he _____badly wounded and that he____at once.
A.should be; be operated on B.were; must be operated on
C.be; was operated on D.was; be operated on
D
insist后面加宾语从句 首先确定时态是过去
从句主语he 排除B 他伤得很重 应该马上手术 应该用D be operated on之前省略了 should
The farm ____we see today is no longer the one ______ it was ten years ago.
A.that; that B.where; that C.where; what D.which; which
A
farm做定语从句宾语 we see the farm 所以排除BC
the one 做先行词 只能用that

when

B