第1题：
A
The aim(目的) of students who come to school is ro srudy． But if we haven't a right way to study we will waste the time or the money． The following are ways for studying．
The best time for reading js morning． Because in the morning， the air is fresh and our minds are clear．For that reason，we can get good results．
Jt- studying we must be'patient(耐心的)． If w．e don't understand a text well，we must read it again． We should not read the next one till we have learned the first one well．
When we are studying，we must put our hearts into the book． We can not read absent-．mindedly(心不在焉地) ，or we can get nothing from the book while we are reading．
We must always ask "whys"． If it is not well understood，write it down and ask our teach-ers or parents，brothers or friends，in any possible way． We must know it completely and then our knowledge can be used well．
Though there are many ways for studying，however，the above mentioned(提及的) will be quite enough if we can keep them in heart and do so，
( )21． The article tells us_________
A． to read in the morning
B． to pay close attention to ways for studying
C． the importance of reading
D． to have patience in studying
第2题：
A、Six
B、Three
C、Two
D、Five
第3题：
Water is the __46___ of all the things we eat and drink . Not many people understand this but __47____ quite true . The human body can go without ___48___ for a long time . We’ve got many examples for this . Yet two __49___ three days without water can usually make people __50____ . Man can’t live __51____ water .
Many people don’t understand how ___52__ water the human body needs __53___ work well , and many people , especially young people , do not drink enough , ___54__ in very hot weather . Our body has mostly water , about 65% to 75% . That is to say about two thirds of our body is water . When we do sports , some of the water will get away from our body . __55 _ we don’t drink some water , we won’t have enough water． And if we don’t have enough water , we’ll feel tired and many of us will get ill . So you know how important water is to us .
46.___________
( )46. A. important
B. most important
C. more important
D. different
第4题：
When could the risk of asbestos disappeared according to the passage?
A) When we adopt the researchers' advice.
B) When we don't use asbestos.
C) For many years from now, it will not disappear.
D) The council have already find ways to prevent the risk.
第5题：
此题为判断题(对，错)。
第6题：
A、many ways
B、the many ways
C、many ways which
D、the many ways which
第7题：
此题为判断题(对，错)。
第8题：
We can know that before 1995 Mary 。
A. had two books published
B. received many career awards
C. knew how to use a computer
D. supported the JDRF by writing
第9题：
Complementaries are antonyms characterized by “mutual exclusion” and “gradability”.()
第10题：
How are bridge tables delivered to classify groups of dimension records associated to a singlefact?
简述桥接表是如何将维度表和事实表进行关联的？