卧式压缩机是指气缸与基础的配置为垂直的，活塞也依垂直往复运动的压缩机，是卧式压缩机。（）
参考答案：错
下列可引起尿酸生成增多的因素为（）。
A.细胞合成代谢增加
B.核酸分解代谢减少
C.尿酸合成酶活性增加
D.发热
E.菌痢
A: I’m not sure what Dr. Tyler wants us to do. B:().
A. So you didn’t come to the class yesterday
B. I’ll make a call to him if you don’t mind.
C. Oh, you’d better guess it out by yourself.
D. If I were you, I’d write and ask Dr. Tyler to look at it.
