[单项选择]Economics and politics are best studied together as the two subjects ______.


A. overlap
B. slash
C. flap
D. slap

[单项选择]The football player had studied economics in the university for ______ of roughly six years.


A. a decade
B. a time
C. an age
D. a period

[单项选择]The Greeks who studied conic sections
A. invented modem mathematical applications
B. were interested in navigation
C. were unaware of the value of their studies
D. were forced to resign themselves to failure

[单项选择]The author suggests that economics is concerned with______.


A. explaining to bankers the consequences of price changes
B. giving the same financial considerations as banking
C. trying to understand why some prices rise faster than others
D. understanding the effect of relative price changes

[单项选择]If she had studied harder, she（）
A. wouldn't have failed
B. hadn't failed
C. should fail
D. wouldn't fail

[单项选择]When Ken studied at Stanford University, he lived ______ the University.


A. out of
B. apart from
C. distant from
D. a long way from

[单项选择]He （　） studied, yet he passed every exam.
A. frequently
B. little
C. regularly
D. rarely

[单项选择]According to the passage, economics is______.


A. different from sciences such as medicine
B. similar to other social sciences because it is imprecise
C. similar to other social sciences because a lot of nonsense is talked about it
D. different from social sciences which try to forecast the way people behave

[单项选择]

 Ravi, like many project (1) ,had studied the waterfall model of software development as the primary software life-cycle (2) . He was all set to use it for an upcoming project, his first assignment. However, Ravi found that the waterfall model could not be used because the customer wanted the software delivered in stages, something. that implied that the system had to be delivered and built in (3) and not as (4). The situation in many other projects is not very different. The real world rarely presents a problem in which a standard process, or the process used in a previous project, is the best choice. To be the most suitable, an existing process must be. (5)to the new problem.A development process, even after tailoring, generally cannot handle change requests. To accommodate change requests without losing control of the project, you must supplement the development process with a requirement change management process.

空白（1）处应选择（）
A. customers
B. managers
C. users
D. Administrators

[单项选择]______ I like economics, I like sociology much better.


A. As much as
B. So much
C. How much
D. Much as

[单项选择]If he studied harder, he ______ pass the mid-term exam.


A. will
B. is going to
C. would
D. had

[单项选择]

Ravi,like many project__(1)__,had studied the waterfall model of software development as the primary software life-cycle__(2)__.He was all set to use it for an upcoming project,his first assignment.However,Ravi found that the waterfall model could not be used because the customer wanted the software delivered in stages,something that implied that the system had to be delivered and built in__(3)__and not as__(4)__. 　
The situation in many other projects is not very different.The real world rarely presents a problem in which a standard process,or the process used in a previous project,is the best choice.To be the most suitable,an existing process must be__(5)__to the new problem.
A development process,even after tailoring,generally cannot handle change requests.To accommodate change requests without losing control of the project,you must supplement the development process with a requirement change management process.

空白（3）处应选择（）
A. parts
B. modules
C. software
D. awhole