首页
登录
职称英语
Technology has come to the marketplace. In many U. S stores the cash【C1】____
Technology has come to the marketplace. In many U. S stores the cash【C1】____
游客
2023-07-26
15
管理
问题
Technology has come to the marketplace. In many U. S stores the cash【C1】______has been replaced by a computer that quickly and easily calculates the cost of items being bought.
Back in the early 1960s, when the laser【C2】______developed, it was viewed by some as a fascinating research tool; others called it a【C3】______toy. Since that time, the laser has proved to be an【C4】______of many uses. In fact, in many places it’s becoming a part of【C5】______life. Take, for example, what’s happening at some supermarkets. Food-shopping Americans are coming【C6】______with lasers and computers for the first time. But they’re hardly【C7】______it, until they get to the checkout line. With scarcely a glance at the items, the clerk【C8】______them across a hole, where a special marking on each item is scanned by a low-powered laser【C9】______inside the machine, connected to a remote computer. It started a few years ago, when food processors【C10】______the time had come to put code markings on every one of their thousands of food products. This would make them【C11】______identifiable to a computer. The scanning laser beam was an【C12】______device for reading these markings, and so the Universal Product Code was born.
【C13】______every package today, every can and bottle, has these unique symbols.【C14】______is the time-consuming stamping of prices on each item. Prices are shown【C15】______the shelf.
This mew technology promises to【C16】______food products moving smoothly on and off supermarket shelves, which will help keep overhead down and prices【C17】______At the end of each business day, the remotely-located computer gives the store manager a total picture of the day’s【C18】______--what the needs to restock,【C19】______, and what he can mark down and put on sale.
As for the customer, the most dramatic change is【C20】______checkout lines keep moving. [br] 【C7】
选项
A、interested in
B、fond of
C、good at
D、aware of
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2871049.html
相关试题推荐
Technology,entrepreneurship(创业能力)andinnovationsarekeywordsthatsumup
[originaltext]Peopleinmostcountriesdependoncommunicationstechnology
[originaltext]Peopleinmostcountriesdependoncommunicationstechnology
Whenitcomestoshopping,thestoreshereintheUnitedStatesareoftenov
Whenitcomestoshopping,thestoreshereintheUnitedStatesareoftenov
Whenitcomestoshopping,thestoreshereintheUnitedStatesareoftenov
Whenitcomestoshopping,thestoreshereintheUnitedStatesareoftenov
Whenitcomestoshopping,thestoreshereintheUnitedStatesareoftenov
Whenitcomestoshopping,thestoreshereintheUnitedStatesareoftenov
Whenitcomestoshopping,thestoreshereintheUnitedStatesareoftenov
随机试题
Onceatravelerwasridingintherain.Hewas【T1】______whenhereachedthe
MuchofCanada’sforestryproductiongoestowardsmakingpulpandpaper.Acc
Populationageingandtheresultingpressuresonexistingpensionsystemsc
Twoyearsago,myhusbandboughtmeabicycle.Ifyouliveintown,itisoften
【S1】[br]【S10】D此处需要动词,并且和onto搭配,正确答案hold。
[originaltext]InDakar,mentalpatientsattendregulararttreatmentclasses
诊断直肠癌最重要且简便易行的方法为( )。A.粪便隐血试验 B.直肠指检
孕妇,女,24岁。身材矮小,匀称,骨盆测量数值如下:髂前上棘间径22cm,髂嵴间
某企业的净利润y(单位:10万元)与产量x(单位:100万件)之间的关系为:
B市的张女士在H区将私家车停在马路边,到饭店吃饭,饭后发现车上有一张“停车记录告
最新回复
(
0
)