汉代曾发生这样一件事情：齐太仓令获罪当处墨刑，其女缇萦请求将自己没有为官奴，替父赎罪

中国历史上第一个奴隶制国家是（  ）

A．夏朝

B．商朝

C．西周

D．秦朝

科学界一向认为，行星本身是没有能源的。虽然在夜间我们能看到行星，但行星发光只不过是反射了太阳光的结果。然而，最近报导，木星放射出来的能量却明显地多于它从太阳吸收的能量。木星这种异乎寻常的现象，不由得使人产生许多问题：木星有热核能源吗经过进一步的研究，人们已探明木星大气层的成分，并得出在那里不可能产生热核能量的结论。
从这段话可以推出( )

A．木星发光是反射太阳光的结果

B．木星内部有可能产生热核能源

C．木星不可能产生热核能源

D．木星是颗行星

下列事情在月球上不能做到的是（　　）

A．用天平测物体质量

B．用吸管吸瓶中的饮料

C．宇航员之间通过无线电交谈

D．用刻度尺测物体长度

There are many types of reports. A report is simply an account of something that has happened. The commonest are news reports. We get them in newspapers, over radio and on television. Sometimes cinemas also show us newsreels(新闻影片).

The main purpose of a newspaper is to provide news. If you examine a newspaper closely, you will find that there are all types of news: accidents, floods, fires, wars, fashions, sports, books, etc. The news covers everything that happens to people

and their surroundings. Sometimes there are news items which are very amusing.

A news report is usually very short, except when it is about something very important, but it contains a lot of information. It is also written in short paragraphs. The first paragraph is in fact a summary of the news item. It gives all the necessary information, what, when, where, how and why. The other paragraphs give full details of the subject. There may also be interviews with people. The words actually spoken by them are within inverted commas(引号).

Often there are photographs to go with the news to make it more interesting.

小题1:The easiest way to get  today’s news is____.

A．to go to the cinema

B．to watch a color TV

C．to read today’s newspaper

D．to listen to the music over radio小题2:Newspapers sell well mainly because____.

A．They cost very little

B．They are easy to get

C．They have got pictures to go with news

D．They provide all sorts of news in them小题3:If you want to get enough information about yesterday’s traffic accident within a very short time, you’d better____.

A．read the first paragraph of the news report in today’s newspaper

B．start from the second paragraph of the news report in today’s newspaper

C．look through the whole news report in today’s newspaper

D．talk with people who have seen the accident小题4:This passage mainly talks about____.

A．different types of reports

B．news reports

C．happenings to people and their surroundings

D．the length of a news report

以下关于外购入库单复制，哪些说法是正确的？（）

A.在单据和序时簿上复制外购入库单时，应收数量复制为0

B.在单据上可以复制序列号管理的库存类单据，但复制时不会复制序列号

C.在序时簿上，能复制序列号管理物料的库存类单据

D.只有已经审核的外购入库单才可以复制