问题
选择题
| —I am often ill. — _____ |
A. I think so. B. That's OK. C. Really? Thank you. D. I am sorry to hear that. |
答案
答案：D
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| —I am often ill. — _____ |
A. I think so. B. That's OK. C. Really? Thank you. D. I am sorry to hear that. |
答案：D