问题
选择题
| —_____ you _____ to the radio? —No, you can turn it off. |
A. Did…listen B. Have...heard C. Are...hearing D. Are…listening |
答案
答案：D
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| —_____ you _____ to the radio? —No, you can turn it off. |
A. Did…listen B. Have...heard C. Are...hearing D. Are…listening |
答案：D