下述不能有效改善初级产品出口国在国际贸易中的地位和处境的方法_爱下问搜题

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问题单项选择题

下述不能有效改善初级产品出口国在国际贸易中的地位和处境的方法是（）。

A.有计划地控制出口规模

B.进行深加工，获取更多的附加值

C.利用差别产品的方法扩大出口品需求弹性

D.扩大生产规模以期获得规模经济的利益

答案

参考答案：D

完形填空

完形填空。

     Television has now come to nearly every family. It has __1__ a very important part in __2__ life.
School children in the USA watch TV about twenty-five hours a  __3__.
     Some parents feel the television is good __4__ their children because it helps them learn about their
country and the world. __5__ the help of some programme (节目) of education (教育), children do __6__
school. __7__ parents do not let their children __8__ TV too much. They say the TV programmes are not
good and children __9__ bad things from them.
     Men have invented many things which have brought much convenience (方便). Television is one of
them.  If it __10__ carefully planned, watching TV can be good for children.

( )1. A. become
( )2. A. people
( )3. A. day
( )4. A. at
( )5. A. With
( )6. A. well in
( )7. A. Other
( )8. A. to watch
( )9. A. study
( )10. A. are

B. becomes
B. people's
B. month
B. of
B. Under
B. good in
B. The other
B. watch
B. learn
B. will be

C. became
C. peoples
C. week
C. for
C. By
C. better in
C. Another
C. watching
C. listen
C. is

问答题简答题

为何要设计特殊定位芯头？