问题
单项选择题
该患者应首先考虑的诊断是：
A．炎性外痔
B．肛裂
C．血栓外痔
D．肛窦炎
E．肛周脓肿
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
该患者应首先考虑的诊断是：
A．炎性外痔
B．肛裂
C．血栓外痔
D．肛窦炎
E．肛周脓肿
参考答案：B
| 对话内容，从所给的七个选项中选出可以填入空白处的最佳选项，使对话内容完整。（两项为多 余选项） | |
| A: Hi, Katy speaking. B: Hi, Katy. It's Betty. 1________ A: Yes, I' d love to. 2________ B: It's about animals in danger, and what the government is doing to protect them; A: 48 Do we need to buy tickets in advance (提前)? B: I'm not sure. A: Well, 3________ B: At five o' clock. So let' s meet half an hour earlier to see if there are still tickets left. A: OK. 4________ B: see you.
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