诊断胸内结节病最常见、最重要的方法是
A．皮肤活检
B．血尿酸的测定
C．血常规检查
D．胸部X线片检查
E．支气管镜检查
参考答案：E
Perhaps it is true that nobody in the world knows exactly how the earth __________.
A．came up
B．came out
C．came to power
D．came into being
8086/8088CPU的数据线和地址线是以______方式轮流使用的。
