首页
登录
职称英语
Chokwe Selassie is on a mission to help drivers avoid potholes (路面坑洼). The e
Chokwe Selassie is on a mission to help drivers avoid potholes (路面坑洼). The e
游客
2024-01-16
13
管理
问题
Chokwe Selassie is on a mission to help drivers avoid potholes (路面坑洼). The eighth-grader was inspired to kick off his mission on a recent morning, when his mother was driving him to school. Their car was damaged as it went over a huge pothole in the middle of the street in their hometown of Jackson, Mississippi. " I decided I was going to do something about the pothole problem in my city," Chokwe says. His solution: an app(手机应用) that warns drivers when there is a pothole ahead.
Chokwe developed the app with his friends Rodriguez Ratliff and Emmanuel Brooks. "When the app detects a potheole, it is highlighted(突出显示) in red," Chokwe says. "And if you get close to the pothole, your phone will warn you. " Drivers can also use the app to report any potholes they encounter, and to look for other routes they can take to avoid roads that have them.
The app relies on current available information about the streets of Jackson. " It works by u-sing the city’ s 311 call system, so it uses information already stored in a database," Chokwe says. (79)
Through the call system, citizens dial 3-1-1 to report non-emergency problems
—which include potholes. Chokwe and his friends determined that focusing on the 10 busiest streets in Jackson would give them a large enough sample size to test the prototype (原型).
(80)
Although the app isn’ t yet available for sale, Chokwe is already looking for ways to improve it.
The prototype remains limited to 10 streets in Jackson, but he hopes to add more, so that it includes every street in the city. And then he wants to go even farther. "I want to keep working on the app until it’ s nationwide," Chokwe says. [br] The phrase kick off in Paragraph 1 is closest in meaning to________.
选项
A、leave
B、invent
C、begin
D、shift
答案
C
解析
词汇题。题干问的是“第一段中的词组kick off在意思上最接近哪个词?”A项“离开”;B项“发明”;C项“开始”;D项“转移,变化”。分别代入定位句,结合上下文,C项最符合,故选C。
转载请注明原文地址:https://tihaiku.com/zcyy/3366089.html
相关试题推荐
Althoughtheappisn’tyetavailableforsale,Chokweisalreadylookingforway
Beforebuildingahouse,youwillhaveto______thegovernment’spermission.A、get
Somedriversalwaysdrivecarelessly.Thereissome________dangerwhiletheyare
ChokweSelassieisonamissiontohelpdriversavoidpotholes(路面坑洼).Thee
ChokweSelassieisonamissiontohelpdriversavoidpotholes(路面坑洼).Thee
ChokweSelassieisonamissiontohelpdriversavoidpotholes(路面坑洼).Thee
Thebiggestroadblockcouldbethemission’shugecost.这项使命最大的障碍在于其昂贵的费用。
Morethan30,000driversandfrontseatpassengersarekilledorseriously
Morethan30,000driversandfrontseatpassengersarekilledorseriously
Morethan30,000driversandfrontseatpassengersarekilledorseriously
随机试题
Whereisthewoman?[br][originaltext]W:Ihaveapaininmylowerback.Itre
Theauthorbelievesinthepassagethat______.[br]Accordingtothepassage,_
电力线高速数据通信技术,简称()。A.PLC或PLT B.HFC C.ADS
某试验室进行高速公路底基层用C-A-1水泥稳定碎石材料的组成设计,设计强度为4M
A.e B. C. D.
班主任与学生共同确定班级总体目标,并转化为小组目标和个人目标,使其与班级目标融为
根据我国公司法,属于有限责任公司经理的职权的有()。A.制定公司基本管理制度
某投资方案,当折现率为10%时,其净现值40万元,当折现率为12%时,其净现值为
某建筑施工单位在起重机试验过程中,吊具不慎从高处坠落,砸中一名在起重机下方作业的
未观察到损害作用水平(NOAEL)是指( )。A.不引起亚临床改变或某项检测指
最新回复
(
0
)