James Watt（）the steam engine.A、was inventingB、inventedC、had inventedD、has invented
James Watt（）the steam engine.
- A、 was inventing
- B、invented
- C、had invented
- D、has invented
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James Naismith was a Canadian－born physical education teacher in Massachusetts.He invented basketball game in 1891.() 此题为判断题(对，错)。
When data() , it has to be analyzed to decide what it all means. A.had been collectedB.has collectedC.has been collected
The word horsepower(马力) was first used two hundred years ago.James Watt had made the first widely used steam(蒸气)engine. He had no way of telling people exactly how powerful it much work one strong horse could do in one minute. He called that unit one horsepower. With this unit he could measure the work his steam engine could do.He discovered that a horse could lift a 3,300-pound weight 10 feet into the air in one minute. His engine could lift a 3,300-pound weight 100 feet in one minute.Because his engine did ten times as much work as the horse, Watt called it a ten horsepower engine.6.The passagesays that Watt made the first widely used steam engine.A.TB.F7.Watt made up a unit of measurement based on the strength of a horse.A.TB.F8.Watt wanted to find a way to lift a 3300-pound weight.A.TB.F9.One horsepower would equal the weight a horse could lift.A.TB.F10.The title of the passageis "How the Term Horsepower Came into Being".A.TB.F
While he was in college he _______ a special philosophy of life that has helped him succeed in many different situations.A. learned B. invented C. developed D. overcome
As a news reporter, James __________ many places in the world.A. has been toB. has gone toC. went to
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Which of the following statements is NOT true?（）AThe Puritans believed that the Reformation had gone too far.BThe Puritans became very powerful in Parliament.CThe Puritans were very happy when they heard that James had become king of England.DThe Puritans called for a purer form of worship.
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