问题
选择题
| When I asked her what she did yesterday, she pretended ___ about it. |
A. not to hear B. not having heard C. to not have heard D. not to have heard |
答案
答案：D
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| When I asked her what she did yesterday, she pretended ___ about it. |
A. not to hear B. not having heard C. to not have heard D. not to have heard |
答案：D