问题
单项选择题
早期结肠、直肠癌根治术后预后如何
A．治愈率不理想
B．5年存活率不高
C．5年存活率较高
D．病死率较高
E．多数患者拒绝根治
答案
参考答案：C
解析：本病早期根治手术5年存活率在50%以上。
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早期结肠、直肠癌根治术后预后如何
A．治愈率不理想
B．5年存活率不高
C．5年存活率较高
D．病死率较高
E．多数患者拒绝根治
参考答案：C
解析：本病早期根治手术5年存活率在50%以上。
| 补全对话。从方框内选出最佳选项完成下面的对话。 | |
| A: Hello, may I speak to Bob, please? B: Sorry, he isn't in now. 1 A: This is Tony, Bob's classmate. 2 B: Sure, go ahead. A: Tomorrow is my birthday. I'd like to invite him to my home for my birthday party. B: That's very kind of you. 3 A: It will be at 5:00 in the afternoon. B: I'll tell him about that. 4 A: Yes, he has been to my home before. And please ask him to come with Amy. B: OK. 5
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