McCall软件质量模型从软件产品的运行、修正和转移3个方面确定了11个质量特性，其

根据暴露与否来抽取样本的研究是

A．病例对照研究
B．队列研究
C．个案调查
D．分析性研究
E．实验研究

下列几种运动中的物体，可以看作质点的是 (      )

A．从广州飞往北京的飞机

B．绕地轴做自转的地球

C．一枚硬币用力上抛，猜测它落地时正面朝上还是反面朝上

D．在平直公路上行驶的汽车

甲公司与乙公司签订合同，约定由乙公司为甲公司制造、安装一套预氧化炉，并负责预氧化炉的调试，甲公司支付加工费100万元，其中设备交付后支付80万元，安装调试合格后付清剩余加工费。乙公司如期交付了设备，甲公司支付了80万元加工费。但乙公司一直未派员调试，甲公司遂拒绝支付剩余20万元加工费。乙公司向甲催要剩余加工费未得，便将其对甲公司的20万元债权转让给丙公司。丙公司向甲公司主张债权未得，经调查得知，丁公司尚欠甲公司加工费20万元，因甲公司加工产品不合格而一直未还，已过履行期。甲公司曾向丁公司发出催款通知书，但未提起诉讼或申请仲裁。丙公司遂向丁公司主张代位权。甲公司因业务调整，将该套预氧化炉出卖给戊公司。戊公司在生产过程中，预氧化炉发生爆炸，炸伤来公司参观的客户王某，引起纠纷。

关于丙公司向丁公司主张代位权，下列表述中正确的是( )。

A．丙公司应以甲公司为被告提起代位权诉讼

B．丙公司应以丁公司为被告提起代位权诉讼

C．因甲公司曾发出催款通知书，丙公司无权提起代位权诉讼

D．丙公司提起代位权诉讼，丁公司对甲公司的抗辩可以对丙公司主张

2009年5月，某市召开人大财经工作会议暨部门预算审查监督工作座谈会。会议强调要加强对财政工作的组织领导，完善预算审查监督机制，强化财政管理，提高预算透明度，关注财政预算执行情况，努力打造公共财政、阳光财政。打造“公共财政”，“阳光财政”

①有利于进一步树立政府的良好形象   ②便于政府自觉接受人民的监督  

③有利于政府提高行政效率           ④可以进一步推动政府的廉政建设

A．①②③

B．②③④

C．①③④

D．①②④

阅读理解（每小题2分，满分10分）

Instead of hitting the beach, fourteen high school students traded swimming suits for lab coats last summer and turned their attention to scientific experiments.

The High School Research Program offers high school students guidance with researchers in Texas A＆M’s College of Agriculture and Life Sciences．Jennifer Funkhouser, academic adviser for the Department of Rangeland Ecology and Management, directs this four-week summer program designed to increase understanding of research and its career potential (潜能).

Several considerations go into selecting students, including grades, school involvement and interest in science and agriculture．And many students come from poorer school districts, Funkhouser says．“This is their chance to learn techniques and do experiments they never would have a chance to do in high school.”

Warner Ervin of Houston is interested in animal science and learned how to tell male from female mosquitoes (蚊子)．His adviser, Craig Coates, studies the genes（基因） of mosquitoes that allow them to fight against malaria and yellow fever．Coates thought this experience would be fun and helpful to the high school students.

The agricultural research at A＆M differs from stereotypes（模式化，老一套）．It’s “molecular (分子) science on the cutting edge,” Funkhouser says．The program broadened students’ knowledge．Victor Garcia of Rio Grande City hopes to become a biology teacher and says he learned a lot about chemistry from the program.

At the end of the program, the students presented papers on their research．They’re also paid ＄ 600 for their work—another way this program differs from others, which often charge a fee.

Fourteen students got paid to learn that science is fun, that agriculture is a lot more than milking and plowing and that research can open many doors.

小题1:．The research program is mainly designed for ______.

A．high school advisers from Houston

B．college students majoring in agriculture

C．high school students from different places

D．researchers at the College of Agriculture and Life Science小题2:．It can be inferred from the text that the students in poorer areas ____.

A．had little chance to go to college

B．could often take part in the program

C．found the program useful to their future

D．showed much interest in their high school experiments小题3:．When the program was over, the students ______.

A．entered that college

B．wrote research reports

C．paid for their research

D．found way to make money小题4:．The underlined expression “on the cutting edge” in paragraph 5 means “on the most _____ position.”

A．important

B．favourable

C．astonishing

D．advanced小题5:．What would be the best title for the text?

A．A Program for Agricultural Science Students

B．A Program for Animal Science Students

C．A Program for Medical Science Lovers

D．A Program for Future Science Lovers