以经济信息咨询为主，是社会信息管理的重要组成部分指的是（）

Sherlock Holmes was the greatest detective in history. His astonishing power of observation and analysis meant that he was able to solve cases which left the real police completely perplexed. As a problem solver in the law forced business, he was a knowledgeable person equal to Superman, the comic book hero.

Like Superman, of course, Holmes did not exist. He was the creation of a Scottish doctor and novelist Arthur Conan Doyle, and remains one of the most famous literary fiction characters of all time.

Holmes’ general rule when trying to solve a case was as follows: completely get rid of the impossible. Then whatever remains, however improbable, must be the truth.

It’s said that Holmes’ powers of deduction (推断) were superhuman, particularly his ability to process information from what he observed. In a story called The Boscombe Valley Mystery, Holmes examines the area near a lake where a murder has been committed. The local police have already searched the area and found no clues. Holmes spends ten minutes in the area, and announces that the murderer “is a tall man, left-handed, limps with the right leg, wears thick-soled shooting boots and a gray coat, smokes Indian cigars, uses a cigar holder, and carries a penknife in his pocket. There are several other indications, but these may be enough to aid us in our search.” Needless to say, he has found evidence to support all of these statements.

The fictional Holmes lived in an apartment at 221 Baker Street, a real street in Central London. When Conan Doyle wrote about Holmes, there was no 221 Baker Street, but after the street was extended northwards, there was. There is currently a bank at that address.

The fact that Holmes didn’t actually exist doesn’t stop thousands of people writing to him for help every year.The bank kindly responds to every letter they receive with the following message: “Mr. Holmes thanks you for your letter. At the moment he is retired in Sussex, keeping bees, and does not undertake detective work nowadays.”

小题1:In the first paragraph the underlined word “perplexed” suggests that the police were _______

A．confident

B．worried

C．confused

D．sure小题2:How does the writer describe Holmes and Superman?

A．Neither Superman nor Holmes was a real character.

B．Both Superman and Holmes used super intellect to solve problems.

C．Superman was a comic book figure, while Holmes was a real detective.

D．Superman and Holmes were equally intelligent and brave.小题3:How did Holmes use his powers of deduction in the fourth paragraph?

A．He spent a long time thinking about possible solutions.

B．He found clues to help him create a full description of a suspect.

C．He observed the crime area and guessed what happened.

D．He searched the area with the police and discussed with them,小题4:When letters are written to Holmes, _______

A．he answers letters when he receives them

B．his secretary answers them for him.

C．the bank at 221 Baker Street where he used to live sends the letters back

D．the bank at his address replies that Holmes is no longer working as a detective

2007年3月，甲报关行接受企业乙的委托，负责以甲的名义办理乙从国外进口的一批货物的报关纳税事宜。后被海关发现该批货物实为从泰国装船运进的一批轿车，被确定为走私货物，那么关于报关行甲在这起走私案件中应负的责任，下列叙述正确的为( )。

A．货物为乙所有，甲无责任核实进口的货物，故不承担任何法律责任
B．报关行甲接受委托后以自己的名义向海关办理该批货物的报关业务，应视同甲自己向海关申报。因此，甲对该走私案件应承担相同的法律责任
C．报关行甲对进出口货物的报关行为仅因为乙企业的委托而产生，因此甲所负法律责任较轻
D．报关行甲若不是以自己的名义向海关办理报关事宜，而是以乙的名义办理报关的，则不承担任何法律责任

24岁初孕妇，孕29周，在急诊室主诉夜间突然 * * 出血1小时，量少于月经，伴腹部轻微胀痛。体检：血压105/68mmHg，胎心率140次／分，胎位LOA，头浮。子宫有不规则收缩，无压痛。最可能诊断是（）

A.先兆早产

B.胎盘早剥

C.胎盘边缘血窦破裂

D.前置胎盘

E.子宫颈息肉出血

原料热送热装的最大好处是（）。

A.节约能源

B.提高产量

C.提高质量

下列对临界区的论述中，正确的是（）。

A.临界区是指进程中用于实现进程互斥的那段代码。

B.临界区是指进程中用于实现进程同步的那段代码。

C.临界区是指进程中用于实现共享资源的那段代码。

D.临界区是指进程中访问临界资源的那段代码。