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of it are a little red or pink. Its name was given by the Romans in honor of their god of war.
People on the earth need oxygen to breathe. There is almost no oxygen on Mars. Living on Mars would be
like living on a very high mountain. There would be little air. It might be 50 degrees above zero at noon and 100
degrees below zero at night. We know that Mars has carbon. Through a telescope, Mars looks red. In some
places, it seems gray. At times the gray turns gray-green, then brown, then gray again. The gray-green may be
a kind of plant color which changes with the seasons.
Life is expected on Mars by scientists, because there are distinct seasons on the planet's surface. This
condition might support plants. However, some researches find if Mars had life, it must have been a long time
ago. For Mars' first 600 millions years, it had plenty of water and proper temperatures for life. But now the
planet's environment has changed. Mars is not a pleasant place for any form of life.
1. 根据解释，在短文中找出相应的单词或短语。
______: famous ______: sometimes
2. Its name was given by the Romans in honor of their god of war.
(改为主动语态的句子) __________________________________________________________________
3. Why is life expected on Mars by scientists?
(回答问题) __________________________________________________________________
4. There is almost no oxygen on Mars.
(改为反意疑问句) There is almost no oxygen on Mars, _____ _____?
5. But now the planet's environment has changed. Mars is not a pleasant place for any form of life.
(翻译成汉语) __________________________________________________________________
We can not buy a car.
2. I happened to cut myself after having a dinner. (同义句转换)
I myself by after having a dinner.
3. I don't want to fall behind my classmates. (同义句转换)
I want to with my classmates.
4. Can you tell me how I can use the computer? (同义句转换)
Can you tell me use the computer?
5. They thought of a good idea to give her. (同义句转换)
They with a good idea to give her.
6. This is Kate's dictionary. (对划线部分提问)
is this?
7. My mother looks unhappy today, ? (反意疑问句)
8. She likes the musician with lots of energy. (同义句转换)
She likes the musician .
9. 在星期三以前他已经用光了所有的钱。
He has all the money by Wednesday.
10. 未经允许你不要进入老师的办公室。
You mustn't go into the teachers office .
In 1949 my father came back from the war(战争)，like many other soldiers．
Soon after he came back，my grandmother became very ill．The doctors said that she needed a blood transfusion(输血)at once，or she would not live through(活过)the night．The problem was that Grandmother’s blood type(血型)was AB-，a very strange type．Even today, (1)it was hard to get some because there were no blood banks or flights to transport(运输)blood．None of the family members were that type．My grandmother was dying．
(2)My father left the hospital in tears to gather(聚集)all the family members so that everyone could say good-bye to her．As my father was driving down the road，he saw a soldier in uniform(制服)trying to hitch-hike(免费搭便车)home．My father stopped and let the soldier get into his car．(3)He was so sad that he didn’t ask the soldier’s name．
The soldier saw my father’s tears and asked why he(4) ___________ (cry)．Then the soldier told my father to turn the car around and take him to the hospital．He was just my grandmother’s blood type．
My grandmother lived until 1996，and to this day．(5)No one in our family knew the soldier’s name, but my father often wanted to know：was he a soldier，or an angel in uniform?
任务一：根据短文回答问题：
1．When the writer’s father came back from the war，how was his grandmother?
2．What was his grandmother’ blood type?
3．When did his grandmother die?
任务二：根据要求完成下列任务：
4．请写出(1)句中的真正主语。
5．请将(2)句翻译成汉语。
6．请将(3)句改成同意句。
7．请用(4)处的动词的正确形式填空。
8．请写出(5)句的反意疑问句。
No one in our family knew the soldier’s name，______________________
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