计算机英语测试题感激不尽!
1、WithWindows,youcanrunseveralpowerfulapplicationsatonce
andswitchquickly()them.
A、A.between
B、B.among
C、C.in
D、D.on
2、A()isusedtocommunicatewithanothercomputerover
telephonelines.
A、keyboard
B、modem
C、mouse
D、printer
3、AfterIfinishedthelastparagraph,Imovedthe()backto
thethirdparagraphanddeleted
A、icon
B、mouse
C、joystick
D、cursor
4、()referstothepartsofthecomputerthatyoucanseeand
touch.
A、Software
B、Hardware
C、Hardship
D、Instruction
5、Chemicalenergy,()fromfuelorothermatters,canbe
transformedintoheatenergy.（1分）
A、nomatterhow
B、whether
C、ifornot
D、notconsideredthat
6、Confidentialityofthemessageisnotenoughinasecure
communication;()isalsoneeded.Thereceiverneedstobesureofthe
sender’sidentity.（1分）
A、encryption
B、authorization
C、authentication
D、encapsulation
7、Though()bywhathesaid,shedidnˊtbelievein
him.（1分）
A、A.attracting
B、B.sheattracted
C、C.attracted
D、D.havebeenattracted
8、Inthesystemdevelopmentprocess,thesystemanalystdefines
theuser,needs,requirementsandmethodsinthe()phase.（1分）
A、design
B、analysis
C、testing
D、implementation
9、Theprisoners’request()moreandbetterfoodisnow
consideration.（1分）
A、A.for,on
B、B.for,under
C、C.for,in
D、D.for,into
10、()that,Icoulddoitmuchbetter.（1分）
A、A.IfIdo
B、B.IfIweredo
C、C.WereItodo
D、D.WereIdo
11、Onlywhenyouhavetoldhim()takethisbookoutofthe
library.（1分）
A、A.canyou
B、B.wouldyou
C、C.youwill
D、D.youcan
12、ifwewanttoretrievedatafromth