按信息的流向分，除输入、输出信息外，还有( )。A．外部信息_爱下问搜题

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问题单项选择题

按信息的流向分，除输入、输出信息外，还有( )。

A．外部信息

B．计量信息

C．内部信息

D．反馈信息

答案

参考答案：D

完形填空

                                                            The Best Radio Station
    When I was young, I liked listening to the  _1_  .There are  _2_  radio stations in my hometown. But
I   _3_  the Jilin Broadcast Radio Station Best.
    Nowadays, though there are many news media , I   _4   1ike the radio. I think radio can give us   _5
information. It can broadcast the news   _6_   happens. Experienced editors and reporters make informed decisions    _7_   what events to report and how to report them. They   _8_  make sure that readers can
relate to the stories.
     From my friend,I learn more about radio stations.    9 _ the radio the result is a better understanding
of the world on all sides, leading to a future world where people   _10_  all countries are respected and
different views and opinions are tolerated.

( )1.A. tape
( )2.A. a lot
( )3.A. like
( )4.A. often
( )5.A. many
( )6.A. what
( )7.A. of
( )8.A. too
( )9.A. On
( )10.A. to

B.TV
B. many
B. enjoy
B. still
B. few
B. when
B. to
B. also
B. To
B . from

C. radio
C. much
C. favor
C. much
C. more
C. that
C. about
C. either
C. For
C. of

D. MP3
D. few
D. favorite
D. little
D. much
D. if
D. from
D. or
D. Of
D. for

单项选择题

保密码功能启动后，当手机中不是最近使用的（）之一时，则需输入该密码。

A.五张SIM卡；

B.四张SIM卡；

C.二张SIM卡；

D.一张SIM卡。