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職稱(chēng)英語(yǔ)綜合類(lèi)C級(jí)完形填空新增練習(xí)題

時(shí)間:2021-01-31 10:54:41 職稱(chēng)英語(yǔ) 我要投稿

職稱(chēng)英語(yǔ)綜合類(lèi)C級(jí)完形填空新增練習(xí)題

  The First Bicycle

職稱(chēng)英語(yǔ)綜合類(lèi)C級(jí)完形填空新增練習(xí)題

  The history of the bicycle goes back more than 200 years In 1791,Count de Sivrac ________onlookers in a park in Paris as he showed off his two-wheeled invention ,a machine called the celerifer. It was basically an ________version of a childrens toy which had been in ________ for many years. Sivracs celerifer had a wooden frame,made in the ________ of a horse ,which was mounted on a wheel at either end. To ride it ,you sat on a small seat ,just like a modem bicycle ,and pushed ________ against the ________ with your legsthere were no pedals. It was impossible to steer a celerifer and it had no brakes,but despite these problems the invention very much ________to the fashionable young men of Paris. Soon they were ________ races up and down the streets.

  Minor ________were common as riders attempted a final burst of ________ . Controlling the machine was difficult ,as the only way to change ________ was to pull up the front of the celerifer and ________it round while the front wheel was ________ in the air. Celerifers were not popular for long ,however ,as the ________of no springs ,no steering and rough roads made riding them very uncomfortable. Even so,the wooden celerifer was the ________of the modem bicycle.

  詞匯:

  count / kaunt / n. 伯爵 brake / breik / n. 閘,剎車(chē)

  onlooker / ?n,luk? / n. 觀眾 burst / b?:st / v. 爆發(fā),突發(fā),爆炸

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