【题目】The number of people killed in traffic accidents last month (be) at least 400.上个月死于交通事故的人数至少是400人。(2018·全国I卷七选五)Over the years, there___(be) a number of different techniques to help de-signers appr
结果一 题目 ① The number of people killed in traffic accidents last month___(be) at least 400.上个月死于交通事故的人数至少是400。 答案 is相关推荐 1① The number of people killed in traffic accidents last month___(be) at least 400.上个月死于交通事故的人数至少是400。
Road accidentsDeathsRetrospective cohort studyQuestionDoes increasing the speed limit on the number increase the number of people killed in road accidents?Study designCohort study.Main resultsAfter raising the speed limit from 90 to 100km/h on 1st November 1993, driving speeds increased by 5鈥 9%...
using a different analytical method, it was found the number of people killed in traffic accidents increased at an annual rate of more than 8% on average from 1994 to 2002. The average increased to 10% from 1999 to 2003, which is a higher rate than many other deve...
There was a black bridge over the Thames River near London .The number of people who killed themselves on that bridge used to be larger than on any other bridge in the area until it was repainted green. Light and bright colors make people not only happier but also more active. In the ...
A city in South Korea,which has the world's largest number of people using smartphones,has placed flashing lights and laser(激光) beams at a road crossing to warn"smartphone zombies"to look up and drivers to slow down,in the hope of preventing accidents. The designers of the system were...
根据…has placed flashing lights and laser beams at a road crossing to warn "smartphone zombies" to look up and drivers to slow down, in the hope of preventing accidents.在十字路口安装闪灯以及镭射光束来提醒___抬头看路和司机减速。以及第二段more pedestrians glued to their phones will become vi...
B.Thousands of people the world over are killed each year.C.The laws of some countries about driving are too lax.D.Only stricter traffic laws can prevent accidents.2.What does the author think of society toward motorists?A.Society smiles on the motorists.B.Huge car parks are built in the...
in a friction of a second里的friction做什么解释?The last problem is the increasing number of car accidents that have killed and will kill a lot of people in a friction of a second.friction是摩擦,摩擦力,争执,分歧,不和的意思,在这句话里怎么解释?
题目: 2020年职称英语-综合B级词汇指导(14) The number of people who were killed in the explosion ___.A.is still increasingB.are still increasingC.had been increasingD.have been increasing 免费查看参考答案及解析 题目: 表达式 typeof NaN === "number" 的值是 A、true B、false C、报错 免费...