患者，男性，60岁，上颌全口义齿修复2年，使用情况良好，但上半口基托经常纵折。检查：

540+200=

根据对话内容与上下文，在空白处填入适当的句子，使对话意思完整。

A: _____________________________________________________.(1)

B: Good afternoon. ________________________________________, (2) young lady?

A: I feel very weak. I can't do any work, doctor.

B: ________________________________________________________________? (3)

A: No, I don't have a headache.

B: ________________________________________________________________? (4)

A: Yes, I sleep very well at night.

B: ________________________________________________________________? (5)

A: No, I don't have breakfast this morning. And I have only a little food for lunch and supper because

    I want to keep thin.

B: Oh, I see. There's nothing much serious. You need to more food and have three meals a day. And

    do some exercise every day. Then you'll get better soon.

压缩空气应经过过滤处理，达到（）。

A、无油

B、无尘

C、无味

D、无水

儿童AIDS的预防措施有哪些？

产后“三病”是指

A．呕吐、泄泻、盗汗

B．尿失禁、缺乳、大便难

C．血晕、发热、痉证

D．病痉、病郁冒、大便难

E．腹痛、恶露不下、发热