问题 选择题

下列关于在化学学习中要亲历化学实验的论述,不正确的是[ ]

A.进行化学实验是学习化学的一个重要途径

B.在化学实验中,要动手操作,要观察、记录和分析实验现象

C.化学实验只能帮助我们验证所学习的化学原理

D.通过化学实验,我们可以学习到一些科学探究的方法

答案

答案:C

阅读理解

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.

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(服装),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(包含) a lot of information.It is also written in short paragraphs.The first paragraph is in fact a summary(总结) 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 newspapers

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 the news

D.they provide all sorts of news in them小题3: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 reports

单项选择题