题目内容
语法填空
Man has always wanted to fly.Some of the greatest men in history have thought about the problem.One of these, for example, was the great Italian artist, Leonardo da Vince.In 1 sixteenth century he made designs for machines 2 could fly.But they were never built.
Throughout history, other less famous men 3 (want)to fly.An example was a man in England 800 years ago.He made a pair of wings from chicken feathers.Then he fixed them to his body and jumped into the air from a tall building.He did not fly very far.He fell to the ground and broke every bone in 4 body.
The first real step took place in France in 1783.Two brothers, the Mongol fliers, made a very large “hot air balloon”.They knew that hot air rises.Why not 5 a balloon with it? The balloon 6 (make)of cloth and paper.In September of that year, the King and Queen of France came to see the balloon.They watched it 7 the very first air passengers into the sky.The passengers were a sheep and a chicken.We do not know 8 they felt about the trip.But we do know that the trip lasted eight minutes and that the animals landed 9 .Two months later, two men did the same thing.They rose above Paris in balloon of the same kind.Their trip 10 twenty-five minutes and they traveled about 8 kilometers.
解析:
1.the 2.which/that 3.have wanted 4.his 5.fill 6.was made 7.carry 8.how 9.safely 10.lasted