27. As the bus came round the corner ， it ran _ a big tree by the roadside. A. B. C. D.
in to on “ over up
a porter is a porter as a porter
28. His salary as a driver is much higher than _ ． A. B. C.
D. that of a porter
“
29. You shouldn 't _________ your time like that, Bob; you have to finish your school work tonight. A. B. C.
cut do kill
V D. kick
30. She got up ___ ___ this morning A. lately B. C. D.
latter later
late
V
二 . 下面五题根据以下文章作答： Man has always wanted to fly. Even as long as eight hundred years ago, an Englishman
had tried. He made a ___1___ of wings from chicken feathers and fixed them to his shoulders. Then he jumped from a tall building.
As you can imagine, he did not fly very far.
___2___,
he fell to the ground and
broke several bones. The first real attempt at flying took place in France in 1783. The two Mongolian brothers knew that hot air rose. If they could fill a large balloon ___3___ hot air, they thought it would rise into the air and fly. They were right. They made a very large hot air balloon of cloth and paper. It measured ten meters in diameters. They filled it with hot air and the balloon got two hundred meters into the air. It fell to earth about three kilometers away.
At the next attempt, they ___4___ for passengers use a balloon to rise into the
air and fly. We do not know what the passengers felt about the trip as they were a cock, a duck, and a sheep. But we ___5___ know that the trip lasted eight minutes and the animals landed safely.
31. 第（ 1 ）空格处应选择以下哪项： A. instead
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