I __ balloons（）

A.I have 14

B.I have 14 balloons

C.I'm 14

D.I'm 14 balloons

PART C

Directions: You will hear three dialogues or monologues. Before listening to each one, you will have 5 seconds to read each of the questions which accompany it. While listening, answer each question by choosing A, B, C or D. After listening, you will have 10 seconds to check your answer to each question. You will hear each piece ONLY ONCE.

听力原文： Balloons consist of a large flexible bag containing either hot-air or the gas that is lighter than air. The bag no neither envelope is made of silk, rubber or other suitable materials. Piloted balloons carry one or more persons; unpiloted balloons are usually used for scientific research and carry instruments to measure and record a variety of physical phenomena. Since the first successful manned balloon flied in 1783, hot-air balloons have been flown primarily for pleasure. Although the military made extensive use of them in World War I, occasionally rised for sport, the colorful globes are a more commonly thing flying in the sky during the summer when visibility is high and the flights are generally peaceful. Any gas that is lighter than air can be used to lift the balloon. Natural gas, heated air and manufactured gas can and have been used to fly balloons. The earliest balloons were filled with hot-air and often carried a metal container for burning coal to continuously heat the air. Modern balloons are usually filled with hydrogen or air heated by a small gas burner. Balloons are used primarily for two purposes, sport or scientific research. Sport balloons mostly use hot-air, they range from 10 to 20 meters in size when the bag's inflated; scientific balloons generally use hydrogen and some particular gases. They range in size from 30 to 200 meters when fully inflated.

Questions:

11. The common use of unpiloted balloons is______

12. Why do people usually fly hot-air balloons in summer？

13. What enabled the earliest balloons to fly？

(11)

A．for military purposes.

B．for pleasure.

C．for scientific research.

D．for sports.

PART C

Directions: You will hear three dialogues or monologues. Before listening to each one, you will have 5 seconds to read each of the questions which accompany it. While listening, answer each question by choosing A, B, C or D. After listening, you will have 10 seconds to check your answer to each question. You will hear each piece ONLY ONCE.

听力原文： Balloons consist of a large flexible bag containing either hot-air or the gas that is lighter than air. The bag no neither envelope is made of silk, rubber or other suitable materials. Piloted balloons carry one or more persons; unpiloted balloons are usually used for scientific research and carry instruments to measure and record a variety of physical phenomena. Since the first successful manned balloon flied in 1783, hot-air balloons have been flown primarily for pleasure. Although the military made extensive use of them in World War I, occasionally rised for sport, the colorful globes are a more commonly thing flying in the sky during the summer when visibility is high and the flights are generally peaceful. Any gas that is lighter than air can be used to lift the balloon. Natural gas, heated air and manufactured gas can and have been used to fly balloons. The earliest balloons were filled with hot-air and often carried a metal container for burning coal to continuously heat the air. Modern balloons are usually filled with hydrogen or air heated by a small gas burner. Balloons are used primarily for two purposes, sport or scientific research. Sport balloons mostly use hot-air, they range from 10 to 20 meters in size when the bag's inflated; scientific balloons generally use hydrogen and some particular gases. They range in size from 30 to 200 meters when fully inflated.

Questions:

11. The common use of unpiloted balloons is______

12. Why do people usually fly hot-air balloons in summer？

13. What enabled the earliest balloons to fly？

(11)

A．for military purposes.

B．for pleasure.

C．for scientific research.

D．for sports.

听力原文：W：Hi．May I help you？

M：Yeah．Um，you see，I need some flowers for my wife，and uh，and，you know，I．．．

W：Let me guess．(22)You forget your anniversary, and you're trying to make things up, right？

M：(22)Oh．Yeah，is it that obvious？

W：Well，yeah．We see men like you all the time that are so involved in their work that they simply forget about us． M：Well，in this case，it's not like that．

W：Sure．What do you need？

M：Well，uh，I'd like to get a dozen roses and a very nice card。

W：Do you really think a dozen roses are going to cut it？

M：Well，yeah．．．

W：I mean，if my husband forgot our anniversary，(23)he would need at least two dozen roses, a dozen balloons, and a romantic evening at an expensive restaurant to get my forgiveness．

M：Well，thanks for your advice．Do you have balloons，by the way？

w：We only have flowers．But(24)you can get some in May's Grocery right at the corner．It's just between Susie's Barand Jack's Restaurant．

M：Thanks again．So give two dozens roses，please．

w：Which color of roses do you want？ (25)The red roses are $10 a dozen, yellow roses $9, pink $8，and white $10．Well，I strongly recommend the red ones；women all like them．They stand for passion and eternal love．

M：Well．(25)I would prefer a dozen white roses and a dozen pink ones．They are her favorite colors．

W：I see．Let me wrap the flowers for you．and we will offer you a free card．

(23)

A．Because it is his wife's birthday today.

B．Because it is their wedding anniversary today.

C．Because he wants to surprise his wife.

D．Because he wants to apologize to his wife.

A.Hi/Li*100%

B.Hi/Li*1000%

C.Li/Hi*100%

D.Li/Hi*1000%

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