Fruit powered digital clock
Fruit’s not only good to eat, but it can also power this Fruit digital Clock. This clock uses the scientific principles on which modern electrical storage batteries are based. The acid from the fruit helps transmit an electrical flow between two metal poles. The clock is priced at US $ 15. Connecting any fresh fruit or vegetable to the clock will make it work. The fruit is a clean, renewable source of electrical power.
USB vacuum
Do you know the dirtiest parts of your desk are probably your keyboard and mouse? Get a USB Mini Vacuum with retractable(可伸缩的) cable and suck away all that junk. The US- made product is priced at US $14.
SIM card reader
Making useful USB 2.0 multi-card readers even handier, this card can also read and write data to phone SIM cards. It comes with SIM editing software. Download your phonebook to your computer. If you lose your cell phone, you can store missing phone numbers in your new one. The US-made IMOMO SIM card + Multi Card Reader is priced at US $ 19 (152yuan).
Beer in your ear
The beer barrel(桶)-shaped Naf Naf Hyp MP3 is a musical box that’s capable of playing radio, CDs and cassettes. It’s got all the standard features of the typical clock-radio, but with the relaxing look of a big beer barrel. The Danish product is priced at about US $ 130 (1,040yuan)
小题1:If you have 115 yuan, which product can you buy according to the passage?
A．Fruit powered digital clock
B．USB vacuum
C．SIM card reader
D．Naf Naf Hyp MP3小题2:Which of the following statements is True?
A．Fruit and vegetables cannot be used as batteries to make a clock work.
B．USB vacuum can be used to clean your house and yard.
C．With SIM card reader you won’t lose phone numbers.
D．Naf Naf Hyp MP3 can play radio, DVD and cassettes.小题3:What does “junk” mean in the second item?
A．dirt
B．desk
C．keyboard
D．mouse小题4:The passage is mostly likely a(n) .
A．entertainment information
B．science reports on new high – technology
C．introduction of some kinds of musical boxes
D．advertisement for new products小题5:SIM card reader can be used to .
A．edit all the data in your computer
B．remove data in phone SIM cards specially
C．help restore your phone book in a new cell phone
D．transfer any file between a computer and a cell phone
小题1:B
小题2:C
小题3:A
小题4:D
小题5:C
题目分析：文章主要介绍了Fruit powered digital clock，USB vacuum，SIM card reader，Beer in your ear这四种新产品的功能和价格。
小题1:根据“US $ 19 (152yuan)”可得出，1美元兑换人民币8元，115元相当于14.375美元，Fruit powered digital clock需要15美元，排除A、C、D，故选B。
小题2:根据“Download your phonebook to your computer. If you lose your cell phone, you can store missing phone numbers in your new one.”可知，SIM card reader能够帮助保存电话号码，故选C。
小题3:根据“the dirtiest parts of your desk are probably your keyboard and mouse ...suck away all that junk”可知，划线词指的是电脑里的灰尘，故选A。
小题4:根据文章对“Fruit powered digital clock，USB vacuum，SIM card reader，Beer in your ear”这四部分的讲解可以看出，文章是四种新产品的广告，故选D。
小题5:根据“If you lose your cell phone, you can store missing phone numbers in your new one.”可知，能够把电话号码转到故选C。