熊猫烧香病毒属于______。
A.网页病毒
B.邮件病毒
C.闪存病毒
D.局域网病毒
参考答案:A
—Could you please do some shopping for me, Mary?
—Sorry, I ______ my homework. [ ]
A. do
B. am doing
C. have done
D. was doing
患者,女,65岁,右小腿皮肤疼痛2天,伴发热。查体:右小腿皮肤片状红疹,颜色鲜红,中间较淡,边缘清楚,隆起,皮温增高。最可能的诊断是()
A.疖
B.痈
C.急性蜂窝织炎
D.丹毒
E.急性淋巴结炎