题目内容
（请给出正确答案）
A、the title
B、the legend
C、the text
D、all of the above
简答题官方参考答案
（由简答题聘请的专业题库老师提供的解答）
更多“When analyzing pie charts, we should pay special attention to the information expressed by ________ …”相关的问题
A、increase per-unit costs.
B、decrease employee productivity.
C、increase employee output.
D、have little effect on employee output.
E、facilitate teamwork.
A、have been performed
B、is performed
C、was performed
D、were performed
It is the same in history. Many things have been forgotten because we do not have any written account of them. Sometimes people did keep a record of the most important happenings in their country, but often it was destroyed by fire or in a war. Sometimes there was never written record at all because the people of that time and place did not know how to write. For example, we know a good deal about the people who lived in China 4000 years ago, because they could write and leave written records for those who lived after them. But we know almost nothing about the people who lived even 200 years ago in central Africa, because they had not learned to write.
Sometimes, of course, even if the people can not write, they may know something of the past. For most people can tell proudly what their fathers did in the past. This we may call "remembered history". Some of it has now been written down. It is not so exact or so valuable to us as written history is, because words are much more easily changed when used again and again in speech than when copied in writing. But where there are no written re- cords, such spoken stories are often very helpful.
Which of the following ideas is not mentioned in the passage?
A．Remembered history, compared with written history, is less reliable.
B．Written records of the past play a most important role in our learning of the human history.
C．A written account of our daily. activities helps us to be able to answer any questions.
D．Where there are no written records, there is no history.
A、continuous growth
B、level off
C、constant decrease
D、wild fluctuation
A、choose
B、demonstrate
C、occupy
D、provide
A、proportion
B、part
C、choice
D、chance
A、reform
B、produc
C、happe
D、occupy
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