题文
April Fools' Day is a day to play jokes on others, but no one knows when such a custom first ______.
| A.comes into being |
| B.came into being |
| C.is come into being |
| D.was come into being |
推荐试卷
April Fools' Day is a day to play jokes on others, but no one knows when such a custom first ______.
| A.comes into being |
| B.came into being |
| C.is come into being |
| D.was come into being |
试题篮
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