糖尿病酮症酸中毒的临床特点是
A．呼吸浅慢，不规则B．呼吸困难伴发绀C．呼吸深大，呼气有烂苹果味D．呼吸浅快，呼气有大蒜味E．潮式呼吸
参考答案：C
情景交际。根据对话内容，用适当的句子补全对话。
(A girl wants to buy a camera. Now she is in a shop. )
MAN: Good morning. 1______?
CIRL: Yes, please. I'd like to boy a camera.
MAN: We have many cameras here. Some are made in China, and some are made in other countries.
GIRL: This one looks very nice. 2______?
MAN: In Japan.
GIRL: 3______?
MAN: 5,000 yuan. This is a digital camera.
GIRL: Wow, that's too expensive! 4______. Do you have an ordinary one?
MAN: Sure. What about those ones?
GIRL: Well, this one looks very good. And the price is OK. Is it made in China?
MAN: Yes, it's made in Shanghai.
GIRL: OK, 5______.
可能影响借款人还款来源的风险信号包括（）。
A．贷款用途与借款人原定计划不同
B．实际偿付来源与调查时了解到的还款来源不同
C．贷款用途与借款人主营业务无关
D．偿付来源与借款人主营业务无关
