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32.Which of the following doesn't help to create jobs according to the third paragraph? A.Fairly low labor costs. B.Demand of labor force. C.Fast economic growth. 33.According to the passage,which of the following is not a feature of the market culture? A.Working hard to accumulate wealth. B.Preoccupation with development. C.Absolute equality for every citizen. 34.European economic culture differs from that of the U.S.in that A.it advocates free market system B.it opposes the free market system C.it faces too much government intervention 35.America embraces the market culture,because A.the economy grew very fast B.the economy grew very slow C.it hinders economic growth Part 3:Questions 36-40 are based on this part.(20 points,4 points each) Travel in space Travel in space presented a big problem.How could an object get away from the pull of the earth?What was needed was a special engine.It would have to produce enough force to lift a spacecraft weighing many tons.Airplane engines use oxygen.There is no oxygen in space.So a spacecraft needs an engine that works without oxygen.Finding the right kind of engine took many years.Modern scientists used a very old idea-the rocket. A rocket is an engine that burns fuel and moves forward by pushing exhaust backward. Rockets operate by burning fuel in a tube.When the fuel burns,the hot gases produced are allowed to escape in one direction only.This causes a force to push in the opposite direction. Rockets do not need the presence of air.Any oxygen they need is in the fuel mixture that they burn. Rockets can be used to place satellites in orbit.The rocket provides the power for the satellite to get into space.Once the satellite is far enough away from earth,the rocket falls off.The satellite then circles around earth on its own. In 1957,the Soviet Union used a rocket to put the first spacecraft into orbit around 4 10732. Which of the following doesn' t help to create jobs according to the third paragraph? A. Fairly low labor costs. B. Demand of labor force. • • C. Fast economic growth. 33. According to the passage , which of the following is not a feature of the market culture? A. Working hard to accumulate wealth. B. Preoccupation with development. C. Absolute equality for every citizen. 34. European economic culture differs from that of the U. S. in that A. it advocates free market system B. it opposes the free market system C. it faces too much government intervention 35. America embraces the market culture , because A. the economy grew very fast B. the economy grew very slow C. it hinders economic growth Part 3: Questions 36 - 40 are based on this part. (20 points, 4 points each) Travel in space Travel in space presented a big problem. How could an object get away from the pull of the earth? What was needed was a special engine. It would have to produce enough force to lift a spacecraft weighing many tons. Airplane ,engines use oxygen. There is no oxygen in space. So a spacecraft needs an engine that works without oxygen. Finding the right kind of engine £many years-Modern scientists used a very old idea E the rocket. A rocket is an engine that burns fuel and moves forward by pushing exhaust backward. Rockets operate by burning fuel in a tube. When the fuel burns, the hot gases produced are allowed to escape in one direction only. This causes a force to push in the opposite direction. Rockets do not need the presence of air.λny oxygen they need is in the fuel mixture that they burn. Rockets can be used to place satellites in orbit. The rocket provides the pow_er for the_ satellite to get into space. Once the satellite is far enough away from earth , the rocket falls off. The satellite then circles around earth on its own. In 1957 , the Soviet Union used a rocket to put the first. spacecraft into orbit around 107
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