首页
登录
职称英语
Many college students today own personal computers that cost anywhere from $
Many college students today own personal computers that cost anywhere from $
游客
2024-02-08
29
管理
问题
Many college students today own personal computers that cost anywhere from $ 1 000 to perhaps $5 000 or more.【B1】______, it is not uncommon for them to purchase【B2】_______ costing another several hundred dollars. Twenty years ago, computers were【B3】______, but they were very large and extremely expensive. Few, if any,【B4】______purchased computers for home use. Over the years, the price of the "guts" Of a computer its memory—has declined to less than a thousandth of the price per unit of memory that prevailed twenty years ago. This is the main reason why computers cost so much less today than they used to. Moreover,【B5】______improvements have made it possible to【B6】______memory circuitry that is small enough to fit into the portable personal computers that many of us own and use.【B7】______, as the price of computation has declined the average consumer and business have spent more on purchasing computers.
【B8】______, improved agricultural technology, hybrid(杂交)seeds,【B9】______animal breeding, and so on have vastly increased the amount of output a typical farmer can produce. The prices of goods such as meats and grains have fallen sharply relative to the prices of most other goods and services. As agricultural prices have fallen, many households have decreased their total expenses on food. Even though the【B10】______of a product purchased generally increases when its price falls, total expenses on it may decline. [br] 【B4】
选项
答案
individuals
解析
句意推断题。此处应该填入名词形式作主语。结合录音填入individuals,意为“个人”。
转载请注明原文地址:https://tihaiku.com/zcyy/3433197.html
相关试题推荐
TheaveragecollegestudentinAmericaspentanestimated$700ontextbooks
TheaveragecollegestudentinAmericaspentanestimated$700ontextbooks
TheaveragecollegestudentinAmericaspentanestimated$700ontextbooks
TheaveragecollegestudentinAmericaspentanestimated$700ontextbooks
TheaveragecollegestudentinAmericaspentanestimated$700ontextbooks
TheaveragecollegestudentinAmericaspentanestimated$700ontextbooks
TheaveragecollegestudentinAmericaspentanestimated$700ontextbooks
Anewstudyshowsthatstudentslearnmuchbetterthroughanactive,iterati
Anewstudyshowsthatstudentslearnmuchbetterthroughanactive,iterati
Therewasatimewhenanypersonalinformationthatwasgatheredaboutuswa
随机试题
TwitterFictionIntoday’slecture,I’dliketotalkabouttellingstories
[originaltext]Whyisitthatwhendogsdrink,waterseemstogoeverywhere?
Webuybooks,andthentheywaitforustoreadthemDays,months,evenyear
ItIsn’tEasyBeingGreenGreenstoriesofhotelsA)Overthesu
D
下列关于设备及管道绝热结构的说法,错误的是()。A:非金属制造的设备、管道的保
A.口服补液 B.2:1等张含钠液 C.1/3张含钠液 D.1/2张含钠液
下列说法不正确的是A.口腔黏膜色素沉着异常包括色素增加和色素减退 B.由机体
同业及其他金融机构存放款项属于银行的()项目。A.负债 B.资产 C.所有者
(2020年真题)下列工作流程组织中,属于管理工作流程组织的有( )A.基坑开
最新回复
(
0
)