27、根据汉语意思完成下列句子。

1．桂林因风景优美而著名。

   Guilin                   its beautiful sceneries．

2．你能告诉我这件外套多少钱吗?

   Could you tell me                    ?

3．他们已经周游了全世界。

   They have traveled                     ．

4．她将永远被人们所铭记。

   She                        forever．

5．我们应该尽力帮助我们周围的人。

   We should                people around us。

23、    Robin liked telling lies．All his friends were fooled and they wanted to punish him for that，but they could not find any ways to do it，One day they told George about it．

    George thought for a while and said，” I have a good idea．I can do with him，I think．”

    That afternoon George went to see Robin with Robin’s friends．He said，”I hear you are good at telling lies．But I have invented a drink．If you drink a little bottle of the drink，you’ll  the truth．”

    Of course，Robin didn’t believe it．He said proudly，”The man who can fool me hasn’t been born yet．”

  “Dare you have a try?” said George．”You must tell the truth if you do as I say．”

  “Well．”said Robin．”I'm sure that I’ll win．”

   George brought out a little bottle and gave it to Robin．As soon as he drank a little, Robin stopped at once．He wanted to say something，but he remembered what he had just said, so he stood there quietly．

  “Go on!” George said with a smile．”Is it tasty?”

  At last Robin couldn't help shouring，”It's not a drink，but kerosene(煤油)!”All his friends began to laugh and his face turned red．

1．Robin wasn’t     ．

   A．a tall man         B．a short man

   C．an able man       D．an honest(诚实的) man

2．All Robin’s friends wanted to punish him because       ．

   A．he often fooled them

   B．he often made them laugh at himself

   C．he never kept his promises

   D．he was cleverer than his friends 

3．As George was     ，Robin’s friends asked him for help．

   A．honest     B．common      C．clever   D．fair

4．As     ，Robin was sure that he would win．

   A．he was good at his lessons

   B．nobody could fool him before

   C．he knew George very well

   D．he had drunk all kinds of drinks

5．Robin stopped drinking at once because the drink was      ．

   A．terrible    B．tasty    C．tasteless    D．too little

22、    A friend of mine likes drawing the horses．He draws the horse very well, but he always begins at the tail．Now it is the western rule to begin at the head of the horse．That is why I am surprised. It strikes(给某人以…印象)me that it cannot really make any difference whether the artist begins at the head or the tail or the belly(肚子)or the foot of the horse，if he really knows his business．And most great artists who really know their business do not follow other people’s rules．They make their own rules．Every one of them does his work in a special way．This means that he finds it easier to work in that way．

    Now the very same thing is true to literature(文学)．And the question” How shall I begin?” only means that you want to begin at the head instead of beginning at the tail or somewhere else. That is you are not yet experienced enough to trust your own power．When you become more experienced you will never ask the question，and I think that you will often begin at the tail that is to say, you will write the end of the story before you have even thought of the beginning．

1．A friend of the writer’s draws the horse      ．

A．badly

B．in the way of the western rule

C．in the way of his own rule

D．all of the above

2．The writer is surprised because        ．

A．the artist begins to draw at the head of the horse

B．the artist begins to draw at the tail of the horse

C．the artist follows other people’s rules

D．the artist doesn't follow other people’s rules

3．You are not yet experienced because

A．you don’t know where to begin

B．you want to begin at the head instead of beginning at the tail

C．you always ask questions

D．you don’t trust your own power

4．When you become more experienced you will     

A．ask many questions

B．often beginning at tail

C．write the beginning of the story

D．ask others to help

5．Which is the best title for the passage?

A．How to draw a horse

B．How to write a story

C．How to make your own rules

D．Trust your own power．

21、The word “day”has two meanings．When we talk about the number of days in a year，we are using“day”to mean 24 hours．But when we talk about day and night，we are using“day”to mean the time between sunrise and sunset．Since the earth looks like a ball，the sun can shine on only half of it at a time．Always one half of the earth is having day and the other half night．A place is moved from day into night and from night into day over and over by the spinning(旋转)of the earth．At the equator(赤道)day and night are sometimes the same length(长度)．They are each twelve hours long．The sun rises at 6o'clock in the morning and sets at 6o'clock in the evening．

    For six months，the North pole is tilted(倾斜)toward the sun．In those months，the Northern Hemisphere(半球)gets more hours of sunlight than the Southern Hemisphere．Days are longer than nights．South of the equator nights are longer than days．For the other six months the North Pole is tilted away from the sun．Then the Southern Hemisphere gets more sunlight．Days are longer than nights．North of the equator nights are longer than days．Winter is the season of long nights．Summer is the season of long days．

1．When the Western Hemisphere is having day，the Eastern Hemisphere is having   

   A．both day and night          B．day    

   C．neither day nor night        D．night

2．A place is moved from day into night and from night into day over and over by      of the earth．

   A．the pushing                B．the pulling

   C．the spinning                D．the passing

3．At the equator day is as long as night     ．

   A．sometimes                 B．never

C．winter                     D．summer

4．When the North Pole is titled toward the sun，the Northern Hemisphere gets       sunlight．

   A．1ess         B．more       C．all       D．no

5．When it is winter in China     

A．the USA is tilted toward the sun

B．the South Pole is tilted away from the sun

C．the North Pole is tilted toward the sun

D．the North Pole is tilted away from the sun．

19、If you speak English as     as possible，your English will be better soon．

A．many     B．more      C．most      D．much

18、Bill practices        basketball at five o'clock every day．

A．playing   B．play       C．to play     D．played