下列不属于计算机病毒的特点的是
A) 并行性 B) 寄生性C) 传染性 D) 隐蔽性
参考答案:A
The problem of over fishing is spreading . Since can fish , people do .
A.anyone ; many
B.no one ; some
C.someone ; most
D.anyone ; any
下列药中可以治小儿感冒的是
A.小儿感冒颗粒
B.小儿热速清口服液
C.导赤丸
D.金银花露
E.儿康宁糖浆