小儿腹泻轻度酸中毒时，早期诊断的可靠依据是
A．呕吐、腹泻次数B．脱水程度C．酸中毒症状D．呼吸症状E．血气分析
参考答案：E
1.Why are young men unwilling to date the daughter of the Fortunes?
Answer:__________________________________________________
2. An old woman has lived in one-story house before. Her body is very short. Afterwards,
she moves into a big building and lives in the ninth story. However, when she comes back
home each time, she always takes an elevator to the sixth story and gets off, then she walks
to the ninth story. Why?
Answer:
_______________________________________________________________
根据乳腺癌在不同部位发生率的多少，扪诊时最需要注意的是乳腺的
A．内上象限
B．内下象限
C．外下象限
D．外上象限
E．中央区
