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【单选题】
目前，针对计算机信息系统及网络的恶意逐年成倍增长，其中最为严重的是( )。A.
僵尸网络
B.
木马病毒
C.
蠕虫病毒
D.
系统漏洞
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【简答题】6 The pot you saw had been in service for four years and showed very little wear(损,用旧) ( )
【简答题】The pot you saw had been in
service for four years and showed very
little wear (磨损,用旧).
【单选题】关于急性胰腺炎发生休克，叙述错误的是（）
A.
休克仅见于重症急性胰腺炎
B.
休克主要是合并感染所致
C.
疾病初期发生休克提示有大片坏死
D.
休克是严重并发症发生的表现
E.
休克主要原因是有效循环血量不足
【单选题】The pot you saw had been for four years and showed very little wear.
A.
in use
B.
using
C.
out of use
D.
in usage
【单选题】The pot you saw had been for four years and showed very little wear (磨损,用旧). ( )
A.
consist of
B.
tossed
C.
overall
D.
hauling
E.
went out
F.
in use
【单选题】The pot you saw had been in for four years and showed very little wear.
A.
service
B.
solve
C.
tend
D.
case
【单选题】The pot you saw had been in service for four years and showed very little wear ( 磨损,用旧 ).
A.
in use
B.
in addation
C.
in short
D.
ins and outs
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