问题
单项选择题 A1型题
临床上在灌注石膏模型后多久可利用模型制作修复体（）
A.2小时
B.4小时
C.12小时
D.24小时
E.48小时
答案
参考答案：D
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临床上在灌注石膏模型后多久可利用模型制作修复体（）
A.2小时
B.4小时
C.12小时
D.24小时
E.48小时
参考答案：D
| 将所给短语填入对话适当位置，使对话内容完整。 | |
B: All right, But what can I wear at this time of the year? A: 2 your sweater? B: Oh, yeah.I almost forget it.Thank you. A: I think Bournemouth's a 3 town than Brighton. B: I 4 .Brighton's more lively. And it has more interestirig buildings. A: Yes,but the beach is stony. You can't beat Bouinemouth for sandy beaches. B: Well, all right.I _5_ that. But I still prefer Brighton as a town. |