D must have done 对过去某事的推测,一定是.了,本句意思是她一定是收到了.
D 被动语态,结构是主语+be动词+过去分词,其它三项结构都是错误的,只有D是正确的.
I mailed the letter two weeks ago.She_____it.
2个回答
相关问题
-
Jone___me the book two weeks ago,so I___it for two weeks.A.b
-
the computer is very expensive.I bought it two weeks ago.
-
改错句I mailed the letter five days ago.He must get the letter
-
She left here two weeks ago.
-
She bought a new watch.She bought it two weeks ago.合并一个句子
-
have you read this book?yes.i it two weeks ago.
-
It ______ nearly two weeks since I had received his letter.A
-
I visited Maofeng Mountain two weeks ago,I left the hotel at
-
around two weeks ago i was invited
-
it,mailed,I,then,letter,a,wrote,I