Question

【題目】 You may charge(充電) your phone every day, but do you clean your phone as much? Whatever your hands touch, your phones touch. It has been discovered that some phones have 18 times more bacteria and viruses (細(xì)菌病毒) than any surface in a public restroom. So it won’t surprise you that a 2011 University of London study found that one in six of our phones have bacteria and viruses on them.

The research on bacteria and viruses led to the invention of PhoneSoap. It is not actually liquid (液體). It is a phone charger that uses the electromagnetic radiation (輻射) to kill 99.9 percent of bacteria and viruses, cleaning your phone while it charges.

“Certain types of bacteria and viruses are really on our phones,” says Wes Barnes, the PhoneSoap founder. “It would be the fastest, most powerful way to kill them .”

PhoneSoap looks like a little metal suitcase. Your phone rests in to charge and get cleaned at the same time. Instead of plugging your phone into the wall, you’d plug it into the PhoneSoap charger box. The process only takes a few minutes but, Barnes says, “The idea is that you can leave it in there overnight if you want to keep charging. and it cleans the phone fully.”

The founder found the right companies and then started shipping the product in late November. By last week’s International Consumer Electronics Show in Las Vegas, PhoneSoap was very popular with people. The founder has left his present job and is selling PhoneSoap without a stop. “We sell out PhoneSoap every day, and we will try to provide enough PhoneSoap” Barnes says. “It’s been a great challenge.”

【1】We can learn from the first paragraph that ___________.

A.phones can be very dirtyB.phones are where bacteria are born

C.most phones are attacked by bacteriaD.phones store more bacteria in a restroom

【2】According to the passage, PhoneSoap ___________.

A.takes a whole night to kill bacteriaB.deals with bacteria with radiation

C.is a kind of liquidD.has to be plugged into the wall to work

【3】From the last paragraph, we can infer that ___________.

A.PhoneSoap is in great need nowB.PhoneSoap is really hard to use

C.they won’t produce enough PhoneSoapD.they’ll make improvements to PhoneSoap

【4】What’s the passage mainly about?

A.Methods of cleaning phones.B.Tips on charging phones quickly.

C.Soap killing harmful bacteria on phones.D.A phone charger keeping your phone clean.

Answer 1

【答案】

【1】A

【2】B

【3】A

【4】D

【解析】

文章介紹的是手機(jī)上也會(huì)有很多的病毒和細(xì)菌，現(xiàn)在有一款新型的電話肥皂，能一邊給手機(jī)清潔皂一邊還能用輻射殺死手機(jī)上的細(xì)菌和病毒，現(xiàn)在的銷(xiāo)售很火爆。

【1】推理判斷題。根據(jù)文中It has been discovered that some phones have 18 times more bacteria and viruses (細(xì)菌病毒) than any surface in a public restroom. 據(jù)發(fā)現(xiàn)，有些手機(jī)的細(xì)菌和病毒數(shù)量是公共衛(wèi)生間的18倍�？芍�手機(jī)上有很多的病毒和細(xì)菌，所以手機(jī)可能會(huì)很臟，故選A。

【2】細(xì)節(jié)理解題。根據(jù)文中It is a phone charger that uses the electromagnetic radiation (輻射) to kill 99.9 percent of bacteria and viruses, cleaning your phone while it charges. 它是一款手機(jī)充電器，利用電磁輻射（輻射）殺死99.9%的細(xì)菌和病毒，在充電的同時(shí)清洗手機(jī)�？芍�手機(jī)清潔皂通過(guò)輻射邊給手機(jī)充電邊殺菌，故選B。

【3】推理判斷題。根據(jù)文中By last week’s International Consumer Electronics Show in Las Vegas, PhoneSoap was very popular with people. The founder has left his present job and is selling PhoneSoap without a stop. “We sell out PhoneSoap every day, and we will try to provide enough PhoneSoap” 上周在拉斯維加斯舉行的國(guó)際消費(fèi)電子展上，PhoneSoap很受人們歡迎。這位創(chuàng)始人已經(jīng)辭去了現(xiàn)在的工作，正在不停地銷(xiāo)售PhoneSoap。巴恩斯說(shuō)：“我們每天都會(huì)出售手機(jī)清潔皂，我們會(huì)盡力提供足夠的手機(jī)清潔皂�！笨芍�手機(jī)清潔皂的需求量很大，故選A。

【4】主旨大意題。根據(jù)整個(gè)文章的理解可知，文章介紹的是一款邊充電邊能清潔手機(jī)的手機(jī)充電器，故選D。