其诊断应考虑：
A．白驳风B．白疕C．白屑风D．白色糠疹E．汗斑
参考答案：A
--- Would you like to _____ Professor Smith’s lecture this Sunday?
--- Sorry, I have an important meeting to _______.
A．attend; join
B．join; attend
C．attend; attend
D．join; take part in
JD—IA型计算机联锁系统有哪两种地线，其接地电阻有何要求？
