( )蠕虫由多个部分组成,每个部分运行在不同计算机上,并使用网络进行通信。
参考答案:网络
I know what we're doing is legal, but ____ it doesn't feel right.
A.somehow
B.anyhow
C.somewhat
D.however
老年人急性阑尾炎的临床特点是
A.阑尾容易缺血、坏死
B.腹痛、恶心明显
C.右下腹压痛明显
D.常有寒战、高热
E.显著腹肌紧张