第一节单项填空(4)

a form of vitamin A, which helps reduce radiation．___77__

It is advisable to attach a radiation filter plate （辐射

过滤板） in front of your computer’s screen．Make sure to avoid

putting any metal substances near your computer as these may have

reflected some of the electromagnetic waves that are harmful to

your health．___78___The brighter the screen the higher the

radiation there will be and vice versa．

You can also put some radiation-absorbing plants such as

several cacti near your computer to prevent radiation．

Make sure you do a skincare protection before sitting in

front of the computer．___79__Wash your face soon after using

the computer in order to reduce 70% of the radiation． ___80___ Old computer in general, has one to two times more

radiations released than the new one within the same distance．

A．And adjust the brightness of your computer screen．

B．Apply a layer of facial mask to protect yourself．

C．And adjust the sound level on your computer．

D．The most efficient way is by drinking some coffee

regularly．

E．The simplest way is by drinking 2 & 3 cups of green tea

every day．

F．If possible, purchase a new computer instead of using an

old model computer．

G．It also helps keep our eyes see things clearly in the dark by improving the visual ability．

第二节 76-80 E G A B F

第一节 短文改错（共10小题；每小题1分，满分10分）

文中共有10处语言错误，每句中最多有两处。错误涉及一个单词

的增加、删除或修改。

增加：在缺词处加一个漏字符号（ ），并在其下面写出该加的

词。

删除：把多余的词用斜线（\）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

Dear Ming,

百度搜索“77cn”或“免费范文网”即可找到本站免费阅读全部范文。收藏本站方便下次阅读，免费范文网，提供经典小说教育文库第一节单项填空(4)在线全文阅读。