题目内容
—You should have thanked the hostess before leaving.
—I meant ________.But I couldn't find her when I was leaving.
—I meant ________.But I couldn't find her when I was leaving.
| A.to do | B.to | C.doing | D.doing so |
B
B [mean to do sth打算做某事。此处承前省略,避免重复。]
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