糖尿病酮症酸中毒的电解质改变是（）
A.体内常无缺钾
B.血钠正常或升高
C.血乳酸下降
D.胰岛素治疗后血钾下降
E.以上都不是
参考答案：D
Look and complete.
1. A: _ ____ you go on your holiday?
B: We went to Shanghai.
A: How did you go there?
B: _ _____.
2. A: _ ____ John do last weekend?
B: He _____ last weekend.
3. A: _____ _____ _____on your holiday?
B: I _____ _____.
4. A: _ _ _____ you _ on your holiday?
B: I ______ .
A: Did you a good time?
B: Yes, I did.
下肢深静脉血栓形成治疗目的不包括（）
A.消炎
B.抗感染
C.止痛
D.消肿
E.促进侧支循环
