Hoverboardsarequiteconvientforpeopletocarryorrideont...
问题详情:
Hoverboards are quite convient for people to carry or ride on the busy street, especially in college camps, more and more students choose to ride a hoverboard to class. So hoverboards(电动滑板)were among the most popular Christmas gifts of 2015. They may have also been most dangerous gifts of 2015. A true hoverboard looks like a skateboard without wheels. To “hover” means to float in the air without moving much in any direction. The popularity of hoverboards began in the 1980s, with the “Back to the Future” movies. Characters in the second and third films used hoverboards as transportation. This year’s popular hoverboards, however, do not actually hover. They have wheels. And? as it turns out, they are not easy to use. Adults and children around the world suffered hoverboard-related injuries over the weekend. Many posted pictures of the damage on social media. Twitter user David Douglas posted a pho to of both him and a young girl with the broken arms they suffered on Christmas Day. And another user Erin Rafferty uploaded a video of her mother falling off a hoverboard, with the caption, “Who let mom on the hoverboard?” Falling is not the only risk with some hoverboards. They are also a fire risk. At one store in Texas, an employee tried to fix a hoverboard a customer brought in. The hoverboard then caught fire. Studies suggest that some hoverboard brands have defective batteries o r plugs. Many major airlines worldwide have banned hoverboards because of the fire risk. But some passengers did not hear the news. Australian actor Russell Crowesaid on Monday about his disappointment that Virgin Australia Airlines did not permit his children to take their hoverboards on the plane. Major retailers (零售商)are also taking steps to improve the safety of the hoverboards they sell. Amazon in the United States now only sells hoverboards from brands that have submitted safety standard documents. The UK’s Amazon no longer sells hoverboards. It has also advised customers who bought unsafe brands of hoverboards to throw them away. 12. What’s the problem with this year’s hoverboards? A. They don’t have wheels. B. They are difficult to handle. C. They catch fire in the sun. D. They can’t move in any direction. can infer from the passage that . A. hoverboards are still enjoying equal popularity as before. B. hoverboards are still sold on Amazon in the United States. C. passengers are forbidden to get on planes with hoverboards. D. the number of hoverboard-related injuries is declining. underlined word “defective” in the sixth paragraph probably means _____. A. dead B. faulty C. dry D. spare can probably read this passage in a . A. science fiction B. magazine C. newspaper ereview
【回答】
C D B C
知识点:阅读理解
题型:阅读理解
-
予独爱莲之 , 。(周敦颐《爱莲说》)
问题详情:予独爱莲之 , 。(周敦颐《爱莲说》)【回答】出淤泥而不染,濯清涟而不妖知识点:作家作品题型:填空题...
-
我们每天都生活在阳光不断变化的物质世界里。下列变化一定属于化学变化的是( )A.用干*做制冷剂进行人工降雨B...
问题详情:我们每天都生活在阳光不断变化的物质世界里。下列变化一定属于化学变化的是( )A.用干*做制冷剂进行人工降雨B.久置在空气中的澄清石灰水表面产生一层白膜C.伴随有发光、放热现象的变化D.*【回答】B知识点:各地中考题型:选择题...
-
(2011·河南省洛阳市统考)依次填入下列各句横线的词语,最恰当的一项是( )①近日,济宁联通公司在全市范...
问题详情: (2011·河南省洛阳市统考)依次填入下列各句横线的词语,最恰当的一项是()①近日,济宁联通公司在全市范围内开展的“吉祥号码”预存话费销售活动在消费者中引起一片________:预存话费是不是变相收取选号费?预存话费是否剥夺了普通消费者的择号权?②在洛杉矶...
-
人的生命是从一个小小的__________________发育开始的。
问题详情:人的生命是从一个小小的__________________发育开始的。【回答】受精卵【解析】试题分析:卵细胞和精子都不能进行细胞*、分化、发育等生命活动,只有精子与卵细胞结合形成受精卵时,才标志着新生命的起点,然后种植在子宫内膜上,即怀孕开始,然后受精卵经过细胞*...
相关文章
- TakeActionforaBetterWorld:VolunteersNeededSixmonths’pre...
- Everycountryintheworldexpressestheimportanceoftreatingo...
- Hoverboardsarequiteconvientforpeopletocarryorrideontheb...
- Hegotwellpreparedforthejobinterview,forhecouldn’trisk
- —We’redoingalottoprotectourenvironment(环境),butitisnotgo...
- 完形填空 Friendsareveryimportantinourlife.Ithinkonecannotl...
- 阅读理解Doyouhopetodoalotofhomeworkeveryevening?Areyouinter...
- TodayI’dliketoshareoneofmyunforgettableexperiencewithev...
- Oneofthemostinspiringquotes(名言)IeverheardwasbyBrianTrac...
- Atonetime,computerswereexpectedlargelytoremovetheneedf...