首页
登录
职称英语
Almost every new innovation goes【C1】______three phases.【C2】______initially【C
Almost every new innovation goes【C1】______three phases.【C2】______initially【C
游客
2024-09-30
20
管理
问题
Almost every new innovation goes【C1】______three phases.【C2】______initially【C3】______into the market, the process of【C4】______is slow. The early models are expensive and hard to use, and perhaps even unsafe. The economic【C5】______is relatively small. The second phase is the explosive one,【C6】______the innovation is rapidly adopted by a large number of people. It gets cheaper and easier to use and becomes something familiar. And then in the third【C7】______,【C8】______of the innovation【C9】______again,【C10】______it permeates out across the economy.
During the explosive phase, whole new industries spring up to produce the new product or innovation, and to【C11】______it. For example, during the 1920s, there was【C12】______dramatic acceleration in auto production, from 1.9 million in 1920 to 4.5 million in 1929. This【C13】______was accompanied【C14】______all sorts of other essential activities necessary for an auto-based nation: Roads had to be built for the cars to【C15】______; refineries and oil wells, to provide the gasoline; and garages, to repair【C16】______. Historically, the same【C17】______is repeated again and again with innovations. The construction of the electrical system【C18】______an enormous early investment in generation and distribution【C19】______. The introduction of the radio was followed by a buying spree by Americans that quickly brought radios into almost half of all【C20】______by 1930, up from nearly none in 1924. [br] 【C3】
选项
A、introduce
B、introduced
C、introducing
D、being introduced
答案
B
解析
语法题此处introduce省略的主语为innovations,故应当采用被动语态的分词。
转载请注明原文地址:https://tihaiku.com/zcyy/3780488.html
相关试题推荐
Frankalmostneverreceivedanyeducation,______?A、wouldheB、didheC、didn’the
Almosteverynewinnovationgoes【C1】______threephases.【C2】______initially【C
Almosteverynewinnovationgoes【C1】______threephases.【C2】______initially【C
Almosteverynewinnovationgoes【C1】______threephases.【C2】______initially【C
Almosteverynewinnovationgoes【C1】______threephases.【C2】______initially【C
Almosteverynewinnovationgoes【C1】______threephases.【C2】______initially【C
Almosteverynewinnovationgoes【C1】______threephases.【C2】______initially【C
Almosteverynewinnovationgoes【C1】______threephases.【C2】______initially【C
Almosteverynewinnovationgoes【C1】______threephases.【C2】______initially【C
Almosteverynewinnovationgoes【C1】______threephases.【C2】______initially【C
随机试题
AsWorldWarIdrewtoa______in1918,millionsofAmericanveteransreturnedho
[*]【T1】比尔-盖茨曾经向数千名美同大学毕业生提供了一些职业及生活的建议(offer)。作为世界上最富有的人,他存数十条推特中使用了“影响”、“幸
Whowantstopayfor"D"-qualityplumbing(管道)?Flytheskieswitha"D
消防电梯的运行功能要求从首层到顶层的运行时间不应超过( )。A.30秒 B.
站内室外液化石油气管道宜采用的敷设方式为()。A.低支架 B.埋地 C.
青少年膳食总原则为充足的能量,足量的动物性食品、果蔬、谷类及( )。
建设项目总投资中的预备费包括基本预备费和涨价预备费,其中基本预备费的计算基准是(
9、类别:电子邮件 来件人:李莉培训主管 收件人:周与凡人力资源部部长 日
(2019年真题)下列关于衡量资产风险的表述中,正确的有()。A.一般来说,离
下列关于承包人的其他责任和义务的说法不正确的是( )。A.承包人可以将工程主体、
最新回复
(
0
)