狱侦人员对全案证据进行综合审核的基本内容是审查证据的整体性、一致性和（） A.惟一性

甲数的60%和乙数的65%相等，乙数是240，甲数是（    ）。

亮亮想制作一个圆锥模型，这个模型的侧面是用一个半径为9cm，圆心角为240°的扇形铁皮制作的，再用一块圆形铁皮做底。 请你帮他计算这块铁皮的半径为（     ）cm。

某国有企业上报的工业产值数据出现重大波动，不仅大大高于上一年度而且大大超出企业的生产能力。县统计局工作人员发现了这一问题，但未作进一步核实，即汇总了本县的统计数据。由此，该企业负责人被当地有关部门评选为当年的优秀企业家，并获得了相应的奖金。同时也使该县经济发展排名由上一年度的倒数第一上升为当年的第二名。在省级统计机构组织开展的统计执法检查员，发现了该企业存在多报统计数据的问题。请回答：

该企业的负责人对所承担的责任不服，可以采取的措施有（）。

A.申请听证

B.申请统计行政复议

C.向上级申诉

D.提起统计行政诉讼

.

第二部分：阅读理解（共两节，满分50分）

第一节（共20小题，每小题2分，满分40分）阅读下列短文，从每题所给的四个选项A、B、C、D中选出最佳选项。

Judging from recent surveys, most experts in sleep behaviour agree that there is virtually an epidemic （流行病）of sleepiness in the nation. “I can’t think of a single study that hasn’t found Americans getting less sleep than they ought to,” says Dr. David. Even people who think they are sleeping enough would probably be better off with more rest.

The beginning of our sleep-deficit crises can be traced back to the invention of the light bulb a century ago. From diary entries and our personal accounts from the 18th and 19th centuries, sleep scientists have reached the conclusion that the average person used to sleep about 9. 5 hours a night. “The best sleep habits once were forced on us, when we had nothing to do in the evening down on the farm, and it was dark.” By the 1950s and 1960s, the sleep schedule had been reduced dramatically, to between 7. 5 and 8 hours, and most people had to wake to an alarm clock. “People cheat in their sleep, and they don’t even realize they’re doing it,” says Dr. David. “They think they’re okey because they can get by on 6. 5 hours, when they really need 7. 5, 8 or even more to feel ideally energetic. ”

Perhaps the most merciless robber of sleep, researches say, is the complexity of the day. Whenever pressures from work, family, friends and community increase, many people consider sleep the least expensive item on their programme. “In our society, you’re considered dynamic if you say you need only 5. 5 hours’ sleep. If you’ve got to get 8. 5 hours, people think you lack drive and ambition. ”

To determine the consequences of sleep-deficit, researchers have put subjects through a set of psychological and performance tests requiting them, for instance, to add columns of numbers or recall a passage read to them only minutes earlier. “We’ve found that if you’re in sleep deficit, performance suffers,” says Dr. David. “Short-term memory is weakened, as are abilities to make decisions and to concentrate. ”

41. What is the main topic of the passage?

A. Research on the causes and consequences of sleep-deficit.

B. The epidemic of sleepiness in the modern times.

C. The history of people’s sleeping patterns.

D. The minimum of our sleeping hours.

42. Which of the following is Dr. David’s opinion?

A. People who think they are sleeping enough are better off than those who don't.

B. Some people can remain energetic with only 6. 5 hours’ sleep a night.

C. If they get 8. 5 hours’ sleep, people will be full of drive and ambition.

D. People’s metal power suffers if they are lacking in sleep.

43. People in the 18th and 19th centuries slept about 9. 5 hours a night because _______.

A. they were forced by their parents to do so

B. they knew what was best for their health

C. they had no electricity

D. they were not so dynamic and ambitious as modern people are

44. What does the word “subjects” in paragraph 4 mean?

A. Persons or things being discussed or described.

B. Branches of knowledge studied in a school.

C. Persons or things being treated in a certain way or being experimented on.

D. Any member of a state apart from the the supreme ruler.

云中积冰最严重的低云（）。

A.淡积云（Cu）

B.层积云（SC.

C.积雨云（CB.