内容正文:
高中英语选择性必修
练
第四册 (人教版)
第一部分 听力 (略)
第二部分 阅读理解 (共两节, 满分
50
分)
第一节 (共
15
个小题, 每小题
2.5
分, 满分
37.5
分)
阅读下列短文, 从每题所给的四个选项
(
A
、
B
、
C
和
D
) 中, 选出最佳选项。
A
A Way to Make Your Old, Slow Com鄄
puter Like鄄New Again
Is your computer painfully slow? Have
you con鄄sidered buying a new faster computer
but the price of even a basic one discourages
you? Well, fortunately, there蒺s a new device
that has recently hit the market and it蒺s abso鄄
lutely giving old, slow computers lightning
fast speed again. The clever new device is
saving people hundreds
(
even thousands
)
but
the big computer companies aren蒺t happy about
it!
What Is It?
It蒺s called Xtra鄄PC and if you have an
old, slow computer, it is exactly what you蒺ve
been waiting for.
Xtra鄄PC is a small thumb drive you sim鄄
ply plug into your computer蒺s USB port and it
instantly transforms your old computer to a
like鄄new one.
—
It works with any computer
(
Mac or Windows
)
laptop, desktop, and net鄄
book made in 2004 or later.
How Does It Work?
Super easy! All you have to do is. Plug It
In
—
Simply plug XtraPC into a USB port while
your computer is turned off.
Turn Your Computer On
—
Select Boot
from USB and bingo, you蒺re good to go.
Enjoy the New PC
—
In less than 15 min鄄
utes, you蒺ll be shocked at the difference in the
performance of your computer.
What Can I Do with My Like鄄New Com鄄
puter?
Surf the web
Share on social media
Write emails
Watch videos
Play games
Safely shop online
And more!
How Much Is This Going to Cost Me?
This is not a joke. Xtra鄄PC is only
$24.99! And they offer a 30鄄day money back
guarantee. There honestly is no good reason
not to try Xtra鄄PC.
You can get Xtra鄄PC direct from the
company蒺 s website. Make sure to buy it from
the official site as there are many knockoffs
on the market today.
( )
21. The big computer companies are
unhappy with Xtra鄄PC mainly be鄄
Unit 4 单元测试卷
110
练
cause .
A. people will never buy any com鄄
puter
B. it will probably affect their prof鄄
its
C. it makes computers faster and
more affordable
D