【題目】B

Data processing is a series of operations carried out on data on the purpose of getting information． ________ ．the information is the end or the output．The operations ________with different tools．Apart from a computer，the brain is ________ a data processing tool．Like a mini PC，the brain controls all bodily and mental________ ，as well as processes data．________apples and oranges differ in looks，feel，smell and taste，the brain can tell their differences．

There are three________ of processing data．In manual data processing，simple tools such as pencil are used．Electromechanical data one uses electrically operated machines．________ of the types of machines used are desk calculators and typewriters．Electronic data one uses computers processing data at a very high speed．

【1】A．Since B．Ever C．Then D．Therefore

【2】A．preferred B．performed C．provided D．practised

【3】A．simply B．even C．a(chǎn)lso D．yet

【4】A．illnesses B．disorders C．functions D．credit

【5】A．As if B．While C．If only D．In that

【6】A．collections B．levels C．effects D．tools

【7】A．Examples B．Features C．Substances D．Contents

【答案】

【1】D

【2】B

【3】C

【4】C

【5】B

【6】B

【7】A

【解析】

【1】A．Since 自從 B．Ever 永遠(yuǎn)C．Then 那時 D．Therefore因此；數(shù)據(jù)處理是按照數(shù)據(jù)而進(jìn)行的一系列運算。因此，信息就是結(jié)果或輸出。

【2】A．preferred 喜歡B．performed 表演 C．provided 提供D．practised練習(xí)；固定搭配perform operations 執(zhí)行操作

【3】A．simply簡單地，僅僅 B．even 永遠(yuǎn)C．a(chǎn)lso 也 D．yet已經(jīng)；大腦也是數(shù)據(jù)處理工具。

【4】A．illnesses 疾病 B．disorders 混亂C．functions 功能D．credit信用；像一個迷你電腦,大腦控制所有身體和精神功能

【5】A．As if 似乎 B．While 盡管 C．If only 要是…….就好了D．In that 在于；盡管蘋果和橘子感覺,嗅覺和味覺不同, 大腦可以區(qū)分它們之間的不同。

【6】A．collections 收集 B．levels 水平C．effects 影響 D．tools工具；有三個層次的處理數(shù)據(jù)。

【7】A．Examples 例子B．Features 特征C．Substances 物質(zhì)D．Contents內(nèi)容；機器類型使用的例子有臺式電腦和打字機。

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