公共英语试题：PETS四级完型填空模拟试题二

会计考友

　　The Central Problem of Economics
* @0 r/ F* ^; \/ O$ q　　The central problem of economics is to satisfy the people's and nation's wants.
4 z; Y" V) t' p5 }　　The problem we faced with is that our resources,here identified as money are _1__.
　　The only way we can solve the problem is to _2__ choices.After looking at our resources,we must examine our list of _3__ and identify the things we need immediately , _4_ we can postpone,and those we cannot afford.As individuals,we face the central problem involved in economics---decideing how to allocate our limited resources to _5__ ourselves with greatest satisfaction of our wants.
6 u5 Q2 b% p/ B) z0 _% w　　Nations face __6_ problem. As a country's population_7__, the need for more goods and services grows correspondingly. Resources necessary to production may increase,but there _8__ are enough resources to satisfy the total desires of a nation.Whether the budget meeting is _9__ in the family living room,in the conference room of the corporation __10_ of directors,or in the chamber of the House of Representatives in Washington,the basic problem still exists.We need to find _11__ of allocating limited resources in order to satisfy unlimited wants.
　　A short time ago,economists _12__ goods into two categories,free and economic.The former.,like air and water,were in _13__ abundance that economists had no concern for them.After all,economists is the _14__ of scarcity and what to do about it.Today many of these "free goods" are _15__ very expensive to use.Population has made clean air and water _16__ for producers who have to filter their waste products,for consumers who ultimately _17__ the producer's extra cost,and _18__ taxpayers who pay for the government's involvement _19__ the environment.
　　In the 1990s,almost all goods are scares.Only by effort and money_20__ obtained in the from people wish.
　　1)    A  abundant     B scarce      C limited      D unlimited
　　2)    A  have         B do         C make       D ask
3 J  r& U  `2 r　　3)    A  want         B resources   C want        D problem
2 b! K# r* x& x- J$ z0 v2 X1 M　　4)    A  some         B others      C that        D those
, ]0 w* y3 j1 A　　5)    A  bring         B provide     C take        D satisfy
　　6)    A  another       B the same    C the other    D a same
+ x! H! R' n4 O% Q2 D　　7)    A  growing      B grown      C grows      D grow
0 U' |1 u5 C) v& ?+ h- g! H0 Q　　8)    A  sometimes    B always      C often      D never
　　9)    A  taking place   B happening   C replacing   D taking the place
　　10)   A  board        B group       C management D function
7 c& P: l) g- H$ X　　11)   A  means       B approach     C ways       D method
5 O; \  E4 L1 q/ ~& U% J8 Y　　12)   A  seperate      B divide       C cut         D divided
　　13)   A  a so         B great        C such        D such an
; ~) W) a; _; d6 k# [) L: s　　14)   A  study        B form        C means      D source

会计考友

　　15)   A  particularly   B in practice    C pracitally   D in reality
$ m) o% V% ?% n) [; i　　16)   A  cheaper      B more expensive C expensive  D cheap
　　17)   A  pay for       Bwill pay for    C use       D will use
  Z! e6 k- V/ r* p, |　　18)   A  the          B with         C for        D also
　　19)   A  cleaning     B in cleaning    C about cleaning  D clean
% L! {9 U' `" B1 x　　20)   A they can be                   B they must be
$ i- L- j. Q* b  y; p5 g　　C must they be                  D can they be
4 f& G$ e3 u, }( T7 ?, }! n8 Q　　参考答案:
/ U! C! Z+ t& p　　1--5 CCADB
; }, L0 I1 \% p/ z* _　　6--10BCDAA
　　11--15CDCAD
　　16--20BACBD