大学英语四级模拟试题（九）7

17.　why　workers　want　more　money?分析与解答
a.because　their　jobs　are　too　boring.
b.　in　order　to　enjoy　more　spare　time.
c.　to　make　their　jobs　more　interesting.
d.to　demand　shorter　working　hours.　　

18.　the　last　sentence　in　this　passage　means　that　if　we　succeed　in　making　workers'　jobs　more　interesting　.分析与解答
a.they　will　want　more　money
b.　they　will　demand　shorter　working　hours
c.　more　money　and　shorter　working　hours　are　important　factors
d.more　money　and　shorter　working　hours　will　not　be　so　important　to　them　　

19.　in　this　passage,　the　author　tells　us　.分析与解答
a.how　to　make　the　workers　more　productive
b.　possible　factors　leading　to　greater　efficiency
c.　to　what　extent　more　money　lead　to　greater　productivity
d.how　to　make　workers'　jobs　more　interesting　　

20.　the　author　of　this　passage　is　probably　a　.分析与解答
a.teacher
b.　worker
c.　manager
d.physicist　

part　iii　vocabulary　and　structure　(20　minutes)　
directions:　there　are　30　incomplete　sentences　in　this　part.　for　each　sentence　there　are　four　choices　marked　a.,　b.,　c.　and　d.　choose　the　one　answer　that　best　completes　the　sentence.　then　mark　the　corresponding　letter　on　the　answer　sheet　with　a　single　line　through　the　centre.　　

21.　in　the　active　form　is　acceptable,　but　not　the　passive.分析与解答
a.all　your　four　sentences
b.　your　all　four　sentences
c.　all　the　four　sentences　
d.the　four　your　sentences　all