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题目列表(包括答案和解析)

阅读下面的短文,并根据短文内容判断文后句子的正误。正确的用(T),错误的用(F)。(共5小题,计10分)

???? He was a single father of a 5-year-old boy.He was often worried about his son growing up without a mother.

????? One day he went away on business and left the child alone.He was worried about the child all the way.He went home quickly after finishing his work.

????? When he got home,the child was asleep.He was very tired.Before going to bed,he was surprised to find an overturned(翻倒的)bowl of noodles under the quilt(床罩).

????? He beat his sleeping son angrily, Why are you so naughty(淘气的),making the quilt dirty?Who will wash it?It was the first time that he had hit his son after his wifes death.

?????? I havent,the child explained with tears in his eyes.? This is your supper,Daddy.In order to let his father eat dinner as soon as he got home,the child cooked two bowls of noodles:one for himself,the other for his father.He put his fathers noodles under the quilt to keep them hot.

?????? Hearing this,the father hugged(拥抱)his boy tightly without saying a word.

1.The father worried about his son when he was on business.

2.The child was sleeping when his father got home.

3.The father often hit his son after his wifes death.

4.The child cooked noodles for himself and his father.

5.The child put the noodles on the table.

 

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为研究细胞分裂素的生理作用,研究者将菜豆幼苗制成的插条插入蒸馏水中(图1).对插条的处理方法及结粱见图2.

(1)细胞分裂素足一种植物激素。它是由植物体的特定部位_______,再被运输到作用部位,对生长发育起________作用的__________有机物。
(2)制备插条时除去根系和幼芽的主要目的是________:插条插在蒸馏水中而不是营养液中培养的原因是___________·
(3)从图2中可知,对插条进行的实验处理包括_______________。
(4)在实验I中,对A叶进行实验处理,导致B叶__________.该实验的对照处理是________。
(5)实验、III、IV的结果表明,B叶的生长与A叶的关系是: ___________。
(6)研究者推测“细胞分裂素能够引起营养物质向细胞分裂素所在部位运输”。为证明此推侧,用图I所示插条去除B叶后进行实验,实验组应选择的操作最少包括______
(填选项前的符号).
a.用细胞分裂素溶液涂抹A1叶
b.用细胞分裂素溶液涂抹A2叶
c.用14C-淀粉溶液涂抹A1叶
d. 用14C-淀粉溶液涂抹A2叶
e. 用14C-氨基酸溶液涂抹A2叶
f. 用14C-细胞分裂素溶液涂抹A2叶
g. 检测A1叶的放肘性强度

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请认真阅读下面短文,在短文后表格的空白处填上适当的单词。注意:每空一个单词。

  The world’s first“flying car”will soon appear in the market-It will be yous for just £127,000.

  The Terrafugia Transition is a light sport plane with four wheels and foldable(可折叠的)wings.it can fly up through the skies just like a regular plane, then land on the ground, fold up its two wings and drive down the road at highway speeds.

  It is 19feet long and can fly a ditance of 460 miles, with a top speed of 115 mph in the air and 60mph on the highway.According to early reports, the plane uses common gas-no rocket fuels(燃料)are necessary.It gets power through the 100 horsepower four-stroke Rotax 912S engine.

  It is about as wide as most normal cars except the folded gliders(折叠的助滑装置).The Terrafugia Transition can be put into most garages(车库)and drive normally on the road.A special code(密码)from a pilot’slicese is needed to get the wings to unfold.

  Interested pilots(yes, you need to be a licensed(有执照的)flyer or a driver with a pilot’s license to buy one)can get an order of the flying car(or the highway plane)for £6,500.It is planned to be finished towards the end of the year.

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阅读下面的短文,用括号内所给动词的适当形式填空,必要时可加助动词。请将答案填写在文后相应的横线上。

  Once upon a time,some children   1    (fish)at seaside when they caught a turtle.They beat it with stones Just at that time.a young man came up and   2    (drive)them away.The turtle was very thankful and said,“Thanks for your kindness I would like to invite you to a fantastic place.”

    The young man rode on the turtle’s back and   3     (take) to a secret palace in the sea.When he reached the palace,he was amazed at the sightseeing,“What a nice palace!”   4    (thank) him,the king of the turtles gave him a very big dinner.He    5    (not eat) so much delicious food before.He was pleased with everything.

    After dinner the king said.“I’m going to give you two boxes,but you mustn’t open both.Do    6    (remember) it!”The young man promised that he    7    (open) only one.Just then,a large wave sent him out of the sea.

    After    8    (go)back home.He opened the bigger box.To his surprise.The box was full of gold    9    (shine) brightly.“My God!I’m rich now!” Then he thought,“There must    10    (be) something more expensive in the other box.”He broke his promise and opened it.Suddenly he became an old man who was over 80 years old.He was so sorry for what he did,but it was too late.

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阅读短文,然后根据短文内容判断文后句子的正(T)误(F)

  One day a Japanese went to London. He didn't know English at all. When he got to London, he took a bus to a hotel.

  The next day, he decided to visit some places. When he walked along the street, suddenly he remembered that he didn't know the name of the street. Then he looked at wall. He saw some English words and copied them down in his notebook. He though could get back to the hotel easily because he knew the name of the street now.

  He walked for a long time. Then he felt tired and he wanted to go back to the hotel. He took out his notebook and showed the words to a young woman. The young woman read them but she did not know what he wanted.

  Then the Japanese stopped an old man and asked for his help, but the old man could not understand him, either.

  At last the Japanese showed his notebook to a young man who knew a little Japanese. After he read the words, he laughed, for these were the words, in the notebook: ONE WAY STREET(单行车道).

1.When the Japanese reached London, he took a taxi to a hotel.

(  )

2.The Japanese wanted to write down the name of the street because he had to go because the hotel.

(  )

3.He looked at the wall and wrote down the name of the street.

(  )

4.The young woman and the old man didn't tell the Japanese the name of the street because they did not know the meaning of the words.

(  )

5.The young man laughed because what the Japanese wrote was not the name of the street.

(  )

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