–You’ve left the window open.
– . I’ll go and close it.
A. So I have
B. So have I
C. So I did
D. So did I
网友回答
(答案→)A. So I have
B. So have I
C. So I did
D. So did I
解析:考查倒装。“so+助动词(情态动词或连系动词)+主语”,此句型是主谓倒装结构,可以表示前面的情况也适用于后者。“so+主语+助动词(情态动词或连系动词)” “so+助动词(情态动词或连系动词)+主语”句型是一种简单答语,其主语与前文一致,是对上文事实加以肯定。so的意义相当于indeed certainly,意为“的确如此”,“确实这样”。句意:——你将窗户打开了。——是的,我就去把它关上。故A正确。